{"title":"Headset Top Caps \u0026 Preload Systems","description":null,"products":[{"product_id":"headset-top-cap-preload-bolt-m6-x-30","title":"S-Parts Titanium Headset Top Cap Preload Bolt - M6 x 30mm Countersunk","description":"\u003cdiv\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eS-Parts TC4 Titanium Headset Top Cap Preload Bolt\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cem\u003eM6 x 30mm — Countersunk — Torx T30\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eA small part that cleans up the front end instantly.\u003c\/p\u003e\n\u003cp\u003eThis S-Parts titanium preload bolt replaces the standard steel headset top cap bolt with \u003cstrong\u003eGrade 5 (TC4) titanium\u003c\/strong\u003e — lighter, corrosion resistant, and finished to match a properly built cockpit.\u003c\/p\u003e\n\u003cp\u003eIdeal for MTB, Road, Gravel and Custom Builds where the details matter.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e M6 x 30mm\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eHead Type:\u003c\/strong\u003e Countersunk\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e S-Parts \u003cstrong\u003eTC4 Titanium (Ti-6Al-4V)\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.46g\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eTool Required:\u003c\/strong\u003e Torx \u003cstrong\u003eT30\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cstrong\u003eWhy Choose S-Parts Titanium Bolts \u0026amp; Screws?\u003c\/strong\u003e\u003c\/h1\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSmall upgrade. Massive difference.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eS-Parts are one of the most respected names in \u003cstrong\u003etitanium bicycle bolts and screws\u003c\/strong\u003e, producing lightweight bike hardware designed for riders who care about performance and finishing detail. Since 2010, they’ve specialised in precision fixings for \u003cstrong\u003eroad, gravel, mountain and performance builds\u003c\/strong\u003e — helping riders reduce weight, prevent corrosion, and finish a bike properly.\u003c\/p\u003e\u003cp\u003eWhether you’re chasing grams or building a clean custom colourway, S-Parts is one of the easiest ways to upgrade the details that most bikes leave behind.\u003c\/p\u003e\u003cp\u003eWith \u003cstrong\u003e1000+ bolt and screw options\u003c\/strong\u003e, S-Parts covers everything from cockpit hardware and bottle cages to drivetrain, brake and suspension fixings.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eWhy Titanium?\u003c\/h2\u003e\u003cp\u003eStock hardware works — until it doesn’t.\u003c\/p\u003e\u003cp\u003eTitanium is trusted across cycling because it offers an elite balance of:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003elow weight\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003ehigh strength\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003ecorrosion resistance\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003elong-term durability\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eS-Parts components are manufactured from \u003cstrong\u003eTC4 Grade 5 titanium (Ti-6Al-4V)\u003c\/strong\u003e — an aerospace-grade alloy known for excellent fatigue resistance and strength-to-weight performance.\u003c\/p\u003e\u003cp\u003eMany S-Parts titanium bolts and screws offer strength comparable to high tensile steel hardware, while weighing significantly less and staying corrosion-free year-round.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eS-Parts Bolt \u0026amp; Screw Colour Options\u003c\/h2\u003e\u003cp\u003eS-Parts titanium hardware is available in \u003cstrong\u003e9 standout colourways\u003c\/strong\u003e:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eBlue\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBlack\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCandy\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eGold\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eGreen\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eIndigo\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePurple\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eRainbow\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTitanium\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePerfect for matching frames, finishing kits, accent builds and custom upgrades.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eHow Are S-Parts Bolts \u0026amp; Screws Coloured?\u003c\/h2\u003e\u003cp\u003eS-Parts uses two proven finishing methods to achieve durable, high-end colourways:\u003c\/p\u003e\u003ch3\u003eVacuum Nitriding\u003c\/h3\u003e\u003cp\u003eUsed for:\u003cbr\u003e\u003cstrong\u003eBlack, Blue, Gold, Rainbow\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA hard-wearing surface treatment designed for durability and long-term appearance.\u003c\/p\u003e\u003ch3\u003eAnodising\u003c\/h3\u003e\u003cp\u003eUsed for:\u003cbr\u003e\u003cstrong\u003eCandy, Green, Indigo, Purple\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAn electrochemical process that creates vivid colours while maintaining titanium’s natural corrosion resistance.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eMeasuring Your Bolts \u0026amp; Screws (Important)\u003c\/h2\u003e\u003cp\u003eBolt sizing can be confusing — especially when brands measure hardware differently.\u003c\/p\u003e\u003cp\u003eFor S-Parts products, \u003cstrong\u003ebolt and screw length refers to the shaft length only\u003c\/strong\u003e:\u003cbr\u003e✅ measured from \u003cstrong\u003eunder the bolt head\u003c\/strong\u003e to the \u003cstrong\u003eend of the thread\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eS-Parts thread sizes range from \u003cstrong\u003eM3 through to M10\u003c\/strong\u003e, covering the most common bicycle applications.\u003c\/p\u003e\u003cp\u003eIf you’re unsure what size you need, contact us — we’ll help you match the correct part.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eInstallation Note\u003c\/h3\u003e\u003cp\u003eAlways follow your component manufacturer’s official installation instructions and torque settings. If in doubt, use a torque wrench and reach out before fitting.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cem\u003eWeights may vary by ±2% due to manufacturing tolerances.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003ePopular S-Parts upgrades:\u003c\/strong\u003e \u003cem\u003eTitanium stem bolts\u003c\/em\u003e • \u003cem\u003eTitanium bottle cage bolts\u003c\/em\u003e • \u003cem\u003eTitanium chainring bolts\u003c\/em\u003e • \u003cem\u003eTitanium brake caliper bolts\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:700;font-style:normal;font-variant:normal;text-decoration:underline;vertical-align:baseline;white-space:pre-wrap;\"\u003eWhy Choose S-Parts Titanium Bolts?\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"\u003eStanding out from the crowd has never been this easy!  Founded in 2010 S-Parts are market leaders in the production of custom Titanium bolts for your bike using some of the highest quality materials in the industry. Specialising in bolts for Road, Mountain, Gravel and specialist bikes all bases are covered!  With a dazzling array of colourways a few simple bolt changes can both save weight and dramatically improve the look of your bike!\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"\u003eWith over 1000 different products in their range covering fixings compatible with all bike brands you can find a solution to drop some serious weight or simply improve your bikes aesthetics\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:700;font-style:normal;font-variant:normal;text-decoration:underline;vertical-align:baseline;white-space:pre-wrap;\"\u003eWhy Titanium? Surely my stock bolts are fine?\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"\u003eTitanium is well known for its light weight, durability, superior corrosion resistance and strength.  S-Parts manufactures all their parts from their own TC4 Grade 5 Titanium alloy. Their TC4 bolts are manufactured to equivalent Grade 10.9 High tensile steel but are half the weight and retain a minimum tensile strength of 1000mpa giving you all the benefits if high strength whilst maintaining light weight!! They are the benchmark in terms of strength and style.\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:700;font-style:normal;font-variant:normal;text-decoration:underline;vertical-align:baseline;white-space:pre-wrap;\"\u003eWhat Colours are available?\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"\u003eS-Parts bolts are available in 9 different colourways:\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul style=\"margin-top:0;margin-bottom:0;\"\u003e\n\u003cli dir=\"ltr\" style=\"list-style-type:disc;font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:transparent;font-weight:700;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;\"\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:700;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"\u003eBlue \u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" style=\"list-style-type:disc;font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:transparent;font-weight:700;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;\"\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:700;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"\u003eBlack\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" style=\"list-style-type:disc;font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:transparent;font-weight:700;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;\"\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:700;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"\u003eCandy \u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" style=\"list-style-type:disc;font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:transparent;font-weight:700;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;\"\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:700;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"\u003eGold\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" style=\"list-style-type:disc;font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:transparent;font-weight:700;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;\"\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:700;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"\u003eGreen\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" style=\"list-style-type:disc;font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:transparent;font-weight:700;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;\"\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:700;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"\u003ePurple\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" style=\"list-style-type:disc;font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:transparent;font-weight:700;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;\"\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:700;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"\u003eRainbow\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" style=\"list-style-type:disc;font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:transparent;font-weight:700;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;\"\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:700;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"\u003eTitanium\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" style=\"list-style-type:disc;font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:transparent;font-weight:700;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;\"\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:700;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"\u003eIndigo\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:700;font-style:normal;font-variant:normal;text-decoration:underline;vertical-align:baseline;white-space:pre-wrap;\"\u003eHow are they coloured?\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"\u003eTo achieve these bold colourways two different types of methods are used to create a durable finish. Both Vacuum Nitride and Anodizing processes are used to colour all S-Parts components.  Both techniques are well known for their durability and corrosion resistance while maintaining these extraordinary colourways!\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"\u003eBlack, Blue Gold and Rainbow colours are achieved using the Vacuum Nitride Process.\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"\u003eCandy, Green, Purple colours are achieve using the Anodizing Process.\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"\u003eAll S-Parts bolts come with a lifetime warranty on the colouring.\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:700;font-style:normal;font-variant:normal;text-decoration:underline;vertical-align:baseline;white-space:pre-wrap;\"\u003eMeasuring my bolts?\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"\u003eWhile we try to list as much information as possible underneath every image we hold on the site, sometimes it can be a little confusing where their numbers come from or how the bolts are measured! \u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"\u003eThe length of all S-Parts bolts refers to the length of the bolt shaft. So everything below the head of the bolt!\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"\u003eS-Parts bicycle bolt thread widths range from M3 right through to M10.\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"\u003ePlease reach out to us if you are unsure of what size you need.\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"\u003e*Always refer to manufacturers' recommended installation instructions and torque recommendations before replacing bolts or components.  If you are at all unsure before installation please reach out to us for any assistance*\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:Arial, sans-serif;color:#000000;background-color:#ffffff;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"\u003e*While we try to be as accurate as possible with product weights there may be +\/- 2% variance in showing product weights*\u003c\/span\u003e\u003c\/p\u003e","brand":"S-Parts","offers":[{"title":"Gold","offer_id":57484939362648,"sku":"25040801","price":6.49,"currency_code":"GBP","in_stock":true},{"title":"Rainbow","offer_id":57484939395416,"sku":"25040802","price":6.49,"currency_code":"GBP","in_stock":true},{"title":"Titanium","offer_id":57484939428184,"sku":"25040803","price":6.49,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":57484939460952,"sku":"25040804","price":6.49,"currency_code":"GBP","in_stock":false},{"title":"Blue","offer_id":57484939493720,"sku":"25040805","price":6.49,"currency_code":"GBP","in_stock":true},{"title":"Green","offer_id":57484939526488,"sku":"25040806","price":6.49,"currency_code":"GBP","in_stock":false},{"title":"Purple","offer_id":57484939559256,"sku":"25040807","price":6.49,"currency_code":"GBP","in_stock":false},{"title":"Candy","offer_id":57484939592024,"sku":"25040809","price":6.49,"currency_code":"GBP","in_stock":false},{"title":"Indigo","offer_id":57484939624792,"sku":"250408010","price":6.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/7611\/1704\/files\/25040810-m6-30-d12-sku.jpg?v=1781080698"},{"product_id":"s-parts-titanium-3dam-top-cap-roval-rapide-sl6-sl7-sl8-aethos-venge","title":"S-Parts Titanium 3DAM Top Cap Compatible with Roval Rapide - SL6 \/ SL7 \/ SL8 \/ Aethos \/ Venge","description":"\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\u003ch1\u003e\u003cu\u003eS-PARTS 3DAM Top Cap Compatible with Roval Rapide Cockpit\u003c\/u\u003e\u003c\/h1\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThis \u003cstrong\u003eS-PARTS 3DAM Integrated Headset Top Cap\u003c\/strong\u003e is designed to work with and visually complement the \u003cstrong\u003eRoval Rapide Cockpit\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eProduced using advanced metal additive manufacturing, this top cap combines precise structural design, low weight, and distinctive surface finishes across a wide range of colourways. Designed specifically for use on builds using the integrated \u003cstrong\u003eRoval Rapide Cockpit\u003c\/strong\u003e, it delivers a refined finishing detail without compromising strength or reliability.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003e\u003cu\u003eWhat is 3DAM Additive Manufacturing?\u003c\/u\u003e\u003c\/h2\u003e\u003cp\u003e3DAM (Metal Additive Manufacturing) is a production process where metal components are built layer by layer from ultra-fine titanium powder using digital 3D design data. Unlike traditional subtractive manufacturing methods such as turning or milling, additive manufacturing does not remove material from a solid block. Instead, it constructs the part from nothing, stacking microscopic layers of metal powder to form the final three-dimensional structure.\u003c\/p\u003e\u003cp\u003eAt S-PARTS, metal additive manufacturing is not treated as a novelty, but as a mature and practical production method. After years of technological development, this process has become deeply integrated into modern mechanical manufacturing and is now widely used beyond high-end industrial applications, including performance-focused civilian products.\u003c\/p\u003e\u003cp\u003eOne of the key advantages of additive manufacturing is its ability to realise complex geometries that are difficult or impossible to produce using traditional methods. This includes complex curved surfaces, ultra-thin structures, and highly efficient material layouts. By combining professional 3D design with mechanical simulation, material distribution can be precisely controlled to achieve optimal strength while eliminating unnecessary weight.\u003c\/p\u003e\u003cp\u003eDuring development, S-PARTS found that many small, highly stressed components do not benefit from common industry approaches such as large-area hollowing or topology optimisation. Hollow designs often require increased wall thickness to maintain strength, reducing overall weight savings, while support structures can add unnecessary mass.\u003c\/p\u003e\u003cp\u003eInstead, S-PARTS uses precise mechanical structural design and professional simulation software to optimise wall thickness at different stress points. This approach maximises strength and weight efficiency without relying on hollow cavities or excessive support structures.\u003c\/p\u003e\u003cp\u003eAll S-PARTS 3DAM products are produced using BLT SLM (Selective Laser Melting) metal printers and high-purity TC4 (Grade 5) titanium powder. The powder particle size is strictly controlled between 15 and 53 microns and complies with international standards such as GB and ASTM.\u003c\/p\u003e\u003cp\u003eDuring printing, layer thickness is precisely controlled at 20 microns per layer. Although this significantly increases print time compared to conventional settings, it results in a noticeably finer surface finish and more consistent structural quality.\u003c\/p\u003e\u003cp\u003eAfter printing, each component undergoes stress-relief annealing to eliminate internal stresses and stabilise the metal structure. This is followed by support removal, manual finishing, and surface colouring or coating. These steps ensure consistent mechanical performance, refined surface quality, and long-term reliability.\u003c\/p\u003e\u003cp\u003eS-PARTS views additive manufacturing as a complement to traditional manufacturing methods rather than a replacement, combining advanced production technology with practical engineering and craftsmanship.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003e\u003cu\u003eProduct Specifications\u003c\/u\u003e\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e S-PARTS\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eProduct:\u003c\/strong\u003e 3DAM Top Cap for Roval Rapide Cockpit\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eManufacturing Method:\u003c\/strong\u003e Metal Additive Manufacturing (SLM)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e TC4 Titanium Alloy (Grade 5)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003ePowder Type:\u003c\/strong\u003e High-purity TC4 titanium powder\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eLayer Thickness:\u003c\/strong\u003e 20 μm per layer\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. \u003cstrong\u003e6.83 g\u003c\/strong\u003e (including bolt)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBolt Included:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003eTitanium bolt\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSize: \u003cstrong\u003eM6 × 30 mm\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eRoval Rapide Cockpit\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIntegrated headset systems\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eIntended Application:\u003c\/strong\u003e Performance road bicycles\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003e\u003cu\u003eInstallation\u003c\/u\u003e\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eTool Required:\u003c\/strong\u003e 4 mm Allen \/ Hex Key\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eInstall according to cockpit and headset manufacturer torque specifications\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eUse appropriate care when tightening titanium fasteners\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003e\u003cu\u003eAvailable Colourways\u003c\/u\u003e\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eStarry Night\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePrism\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eHawaii\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eNebula\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBunny\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOcean Waves\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTIGER Purple\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eJAGUAR Purple\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTIGER Green-Gold\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eJAGUAR Green-Gold\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBlizzard\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eContour Lines\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003e\u003cu\u003eOFF THE FRONT Notes\u003c\/u\u003e\u003c\/h3\u003e\u003cp\u003eThis component is designed as a functional finishing detail for integrated cockpits. The focus is on structural efficiency, precise fit, and controlled manufacturing—delivered across a wide range of colourways to suit both understated and expressive builds.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(184,49,47);\"\u003e***This is an aftermarket component and is not affiliated with or endorsed by Specialized Bicycles***\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cu\u003e\u003cstrong\u003eWhy Choose S-Parts Titanium Bolts \u0026amp; Screws?\u003c\/strong\u003e\u003c\/u\u003e\u003c\/h1\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSmall upgrade. Massive difference.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eS-Parts are one of the most respected names in \u003cstrong\u003etitanium bicycle bolts and screws\u003c\/strong\u003e, producing lightweight bike hardware designed for riders who care about performance and finishing detail. Since 2010, they’ve specialised in precision fixings for \u003cstrong\u003eroad, gravel, mountain and performance builds\u003c\/strong\u003e — helping riders reduce weight, prevent corrosion, and finish a bike properly.\u003c\/p\u003e\u003cp\u003eWhether you’re chasing grams or building a clean custom colourway, S-Parts is one of the easiest ways to upgrade the details that most bikes leave behind.\u003c\/p\u003e\u003cp\u003eWith \u003cstrong\u003e1000+ bolt and screw options\u003c\/strong\u003e, S-Parts covers everything from cockpit hardware and bottle cages to drivetrain, brake and suspension fixings.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eWhy Titanium?\u003c\/h2\u003e\u003cp\u003eStock hardware works — until it doesn’t.\u003c\/p\u003e\u003cp\u003eTitanium is trusted across cycling because it offers an elite balance of:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003elow weight\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003ehigh strength\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003ecorrosion resistance\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003elong-term durability\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eS-Parts components are manufactured from \u003cstrong\u003eTC4 Grade 5 titanium (Ti-6Al-4V)\u003c\/strong\u003e — an aerospace-grade alloy known for excellent fatigue resistance and strength-to-weight performance.\u003c\/p\u003e\u003cp\u003eMany S-Parts titanium bolts and screws offer strength comparable to high tensile steel hardware, while weighing significantly less and staying corrosion-free year-round.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eS-Parts Bolt \u0026amp; Screw Colour Options\u003c\/h2\u003e\u003cp\u003eS-Parts titanium hardware is available in \u003cstrong\u003e9 standout colourways\u003c\/strong\u003e:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eBlue\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBlack\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCandy\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eGold\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eGreen\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eIndigo\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePurple\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eRainbow\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTitanium\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePerfect for matching frames, finishing kits, accent builds and custom upgrades.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eHow Are S-Parts Bolts \u0026amp; Screws Coloured?\u003c\/h2\u003e\u003cp\u003eS-Parts uses two proven finishing methods to achieve durable, high-end colourways:\u003c\/p\u003e\u003ch3\u003eVacuum Nitriding\u003c\/h3\u003e\u003cp\u003eUsed for:\u003cbr\u003e\u003cstrong\u003eBlack, Blue, Gold, Rainbow\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA hard-wearing surface treatment designed for durability and long-term appearance.\u003c\/p\u003e\u003ch3\u003eAnodising\u003c\/h3\u003e\u003cp\u003eUsed for:\u003cbr\u003e\u003cstrong\u003eCandy, Green, Indigo, Purple\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAn electrochemical process that creates vivid colours while maintaining titanium’s natural corrosion resistance.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eMeasuring Your Bolts \u0026amp; Screws (Important)\u003c\/h2\u003e\u003cp\u003eBolt sizing can be confusing — especially when brands measure hardware differently.\u003c\/p\u003e\u003cp\u003eFor S-Parts products, \u003cstrong\u003ebolt and screw length refers to the shaft length only\u003c\/strong\u003e:\u003cbr\u003e✅ measured from \u003cstrong\u003eunder the bolt head\u003c\/strong\u003e to the \u003cstrong\u003eend of the thread\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eS-Parts thread sizes range from \u003cstrong\u003eM3 through to M10\u003c\/strong\u003e, covering the most common bicycle applications.\u003c\/p\u003e\u003cp\u003eIf you’re unsure what size you need, contact us — we’ll help you match the correct part.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eInstallation Note\u003c\/h3\u003e\u003cp\u003eAlways follow your component manufacturer’s official installation instructions and torque settings. If in doubt, use a torque wrench and reach out before fitting.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cem\u003eWeights may vary by ±2% due to manufacturing tolerances.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003ePopular S-Parts upgrades:\u003c\/strong\u003e \u003cem\u003eTitanium stem bolts\u003c\/em\u003e • \u003cem\u003eTitanium bottle cage bolts\u003c\/em\u003e • \u003cem\u003eTitanium chainring bolts\u003c\/em\u003e • \u003cem\u003eTitanium brake caliper bolts\u003c\/em\u003e\u003c\/p\u003e","brand":"S-Parts","offers":[{"title":"Pink Bunny","offer_id":57484946112856,"sku":"31160338","price":54.99,"currency_code":"GBP","in_stock":true},{"title":"Contour Lines","offer_id":57484946145624,"sku":"31160350","price":54.99,"currency_code":"GBP","in_stock":true},{"title":"Strata","offer_id":57484946178392,"sku":"31160344","price":54.99,"currency_code":"GBP","in_stock":true},{"title":"Jaguar Green \/ Gold","offer_id":57484946211160,"sku":"31100003","price":54.99,"currency_code":"GBP","in_stock":false},{"title":"Jaguar Purple \/ Gold","offer_id":57484946243928,"sku":"31160346","price":54.99,"currency_code":"GBP","in_stock":true},{"title":"Tiger Green \/ Gold","offer_id":57484946276696,"sku":"31160347","price":54.99,"currency_code":"GBP","in_stock":true},{"title":"Tiger Purple \/ Gold","offer_id":57484946309464,"sku":"31160345","price":54.99,"currency_code":"GBP","in_stock":true},{"title":"Prizm","offer_id":57484946342232,"sku":"31100000","price":54.99,"currency_code":"GBP","in_stock":false},{"title":"Blizzard","offer_id":57484946375000,"sku":"31160349","price":54.99,"currency_code":"GBP","in_stock":true},{"title":"Nebula","offer_id":57484946407768,"sku":"31100001","price":54.99,"currency_code":"GBP","in_stock":false},{"title":"Hawaii","offer_id":57484946440536,"sku":"31100002","price":54.99,"currency_code":"GBP","in_stock":false},{"title":"Starry Night","offer_id":57484946473304,"sku":"31160331","price":54.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/7611\/1704\/files\/31160350-3dam---sku.png?v=1781080725"},{"product_id":"s-parts-titanium-headset-top-cap-assembly-carbontitanium","title":"S-Parts Titanium 31.8mm Headset Top Cap Assembly - Carbon - Titanium","description":"\u003ch1\u003eS-Parts Titanium 31.8mm Headset Top Cap Assembly – Carbon \/ Titanium\u003c\/h1\u003e\u003cp\u003ePrecision detail. Zero compromise.\u003c\/p\u003e\u003cp\u003eThe S-Parts 31.8mm Headset Top Cap Assembly is a premium preload solution featuring a full TC4 Grade 5 titanium top cap with integrated carbon detailing, paired with a custom hollow-shaft titanium bolt.\u003c\/p\u003e\u003cp\u003eDesigned for standard 1 1\/8” threadless steerers (31.8mm), this assembly delivers clean aesthetics, corrosion resistance and ultra-light performance in one refined package.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eWhat Sets It Apart\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eFull TC4 Grade 5 titanium top cap\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIntegrated carbon centre detail\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eCustom M6 x 30mm hollow shaft titanium bolt\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDeep T30 Torx interface for secure engagement\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePremium S-Parts presentation packaging\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis isn’t just a cosmetic upgrade — it’s precision hardware built properly.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eDiameter:\u003c\/strong\u003e 31.8mm (1 1\/8” steerer compatible)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eBolt:\u003c\/strong\u003e Custom M6 x 30mm hollow shaft titanium\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e TC4 Grade 5 Titanium with integrated carbon detail\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 6.2g per complete set\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eTool Interface:\u003c\/strong\u003e T30 Torx\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eUse:\u003c\/strong\u003e Headset preload adjustment only\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003eBuilt to Last\u003c\/h2\u003e\u003cp\u003eManufactured from aerospace-grade TC4 (Ti-6Al-4V) titanium, this assembly offers:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eExcellent strength-to-weight performance\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSuperior corrosion resistance\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSmooth torque application\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eLong-term reliability\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNo rust. No seized threads. No cheap hardware.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eInstallation Note\u003c\/h2\u003e\u003cp\u003eThis component is designed for headset preload adjustment only and is not a structural clamping bolt. Always tighten according to manufacturer-recommended torque settings.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eOff The Front Take\u003c\/h3\u003e\u003cp\u003eIt’s a small component — but it sits right at the centre of your cockpit.\u003c\/p\u003e\u003cp\u003eIf the rest of your build is premium, the top cap should be too.\u003c\/p\u003e\n\u003ch1\u003e\u003cu\u003e\u003cstrong\u003eWhy Choose S-Parts Titanium Bolts \u0026amp; Screws?\u003c\/strong\u003e\u003c\/u\u003e\u003c\/h1\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSmall upgrade. Massive difference.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eS-Parts are one of the most respected names in \u003cstrong\u003etitanium bicycle bolts and screws\u003c\/strong\u003e, producing lightweight bike hardware designed for riders who care about performance and finishing detail. Since 2010, they’ve specialised in precision fixings for \u003cstrong\u003eroad, gravel, mountain and performance builds\u003c\/strong\u003e — helping riders reduce weight, prevent corrosion, and finish a bike properly.\u003c\/p\u003e\u003cp\u003eWhether you’re chasing grams or building a clean custom colourway, S-Parts is one of the easiest ways to upgrade the details that most bikes leave behind.\u003c\/p\u003e\u003cp\u003eWith \u003cstrong\u003e1000+ bolt and screw options\u003c\/strong\u003e, S-Parts covers everything from cockpit hardware and bottle cages to drivetrain, brake and suspension fixings.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eWhy Titanium?\u003c\/h2\u003e\u003cp\u003eStock hardware works — until it doesn’t.\u003c\/p\u003e\u003cp\u003eTitanium is trusted across cycling because it offers an elite balance of:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003elow weight\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003ehigh strength\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003ecorrosion resistance\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003elong-term durability\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eS-Parts components are manufactured from \u003cstrong\u003eTC4 Grade 5 titanium (Ti-6Al-4V)\u003c\/strong\u003e — an aerospace-grade alloy known for excellent fatigue resistance and strength-to-weight performance.\u003c\/p\u003e\u003cp\u003eMany S-Parts titanium bolts and screws offer strength comparable to high tensile steel hardware, while weighing significantly less and staying corrosion-free year-round.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eS-Parts Bolt \u0026amp; Screw Colour Options\u003c\/h2\u003e\u003cp\u003eS-Parts titanium hardware is available in \u003cstrong\u003e9 standout colourways\u003c\/strong\u003e:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eBlue\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBlack\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCandy\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eGold\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eGreen\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eIndigo\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePurple\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eRainbow\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTitanium\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePerfect for matching frames, finishing kits, accent builds and custom upgrades.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eHow Are S-Parts Bolts \u0026amp; Screws Coloured?\u003c\/h2\u003e\u003cp\u003eS-Parts uses two proven finishing methods to achieve durable, high-end colourways:\u003c\/p\u003e\u003ch3\u003eVacuum Nitriding\u003c\/h3\u003e\u003cp\u003eUsed for:\u003cbr\u003e\u003cstrong\u003eBlack, Blue, Gold, Rainbow\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA hard-wearing surface treatment designed for durability and long-term appearance.\u003c\/p\u003e\u003ch3\u003eAnodising\u003c\/h3\u003e\u003cp\u003eUsed for:\u003cbr\u003e\u003cstrong\u003eCandy, Green, Indigo, Purple\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAn electrochemical process that creates vivid colours while maintaining titanium’s natural corrosion resistance.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eMeasuring Your Bolts \u0026amp; Screws (Important)\u003c\/h2\u003e\u003cp\u003eBolt sizing can be confusing — especially when brands measure hardware differently.\u003c\/p\u003e\u003cp\u003eFor S-Parts products, \u003cstrong\u003ebolt and screw length refers to the shaft length only\u003c\/strong\u003e:\u003cbr\u003e✅ measured from \u003cstrong\u003eunder the bolt head\u003c\/strong\u003e to the \u003cstrong\u003eend of the thread\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eS-Parts thread sizes range from \u003cstrong\u003eM3 through to M10\u003c\/strong\u003e, covering the most common bicycle applications.\u003c\/p\u003e\u003cp\u003eIf you’re unsure what size you need, contact us — we’ll help you match the correct part.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eInstallation Note\u003c\/h3\u003e\u003cp\u003eAlways follow your component manufacturer’s official installation instructions and torque settings. If in doubt, use a torque wrench and reach out before fitting.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cem\u003eWeights may vary by ±2% due to manufacturing tolerances.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003ePopular S-Parts upgrades:\u003c\/strong\u003e \u003cem\u003eTitanium stem bolts\u003c\/em\u003e • \u003cem\u003eTitanium bottle cage bolts\u003c\/em\u003e • \u003cem\u003eTitanium chainring bolts\u003c\/em\u003e • \u003cem\u003eTitanium brake caliper bolts\u003c\/em\u003e\u003c\/p\u003e","brand":"S-Parts","offers":[{"title":"Carbon \/ Titanium \/ Blue","offer_id":57484947751256,"sku":"31070105","price":24.99,"currency_code":"GBP","in_stock":true},{"title":"Carbon \/ Titanium \/ Black","offer_id":57484947784024,"sku":"31070104","price":24.99,"currency_code":"GBP","in_stock":true},{"title":"Carbon \/ Titanium \/ Gold","offer_id":57484947816792,"sku":"31070101","price":24.99,"currency_code":"GBP","in_stock":true},{"title":"Carbon \/ Titanium \/ Titanium","offer_id":57484947849560,"sku":"31070103","price":24.99,"currency_code":"GBP","in_stock":true},{"title":"Carbon \/ Titanium \/ Rainbow","offer_id":57484947882328,"sku":"31070102","price":24.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/7611\/1704\/files\/31070105-31-8mm-sku.png?v=1781080731"},{"product_id":"s-parts-titanium-318mm-headset-top-cap-assembly-artist-series","title":"S-Parts Titanium 31.8mm Headset Top Cap Assembly - ARTIST SERIES","description":"\u003cdiv\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size:20px;\"\u003e\u003cu\u003eS-Parts Titanium 31.8mm Headset Top Cap Assembly — ARTIST SERIES\u003c\/u\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cem\u003e1 1\/8” Steerer — Hollow Titanium Preload Bolt — 8g Complete\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThis is the front-end detail piece for riders who don’t build “standard”.\u003c\/p\u003e\n\u003cp\u003eThe S-Parts \u003cstrong\u003eArtist Series\u003c\/strong\u003e headset top cap assembly is a premium titanium upgrade for bikes using a \u003cstrong\u003e31.8mm (1 1\/8”) steerer tube\u003c\/strong\u003e, designed to replace basic top cap hardware with a cleaner, lighter, more custom finish.\u003c\/p\u003e\n\u003cp\u003eIf your cockpit is dialled, this is the part that completes it.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat’s included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eS-Parts Artist Series headset top cap\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eUltra-lightweight hollow shaft custom M6 x 30mm preload bolt\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy this top cap stands out\u003c\/h2\u003e\n\u003cp\u003eMost top caps are an afterthought.\u003c\/p\u003e\n\u003cp\u003eThis one isn’t.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eTitanium preload bolt\u003c\/strong\u003e for strength + corrosion resistance\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eHollow shaft construction\u003c\/strong\u003e to reduce weight without losing function\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eArtist Series finish designed to be seen, not hidden\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBuilt for high-end road and gravel cockpits\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003e✅ Fits bikes using a \u003cstrong\u003e31.8mm \/ 1 1\/8” steerer\u003c\/strong\u003e\u003cbr\u003e(Standard MTB, Road + Gravel headset setups) (NOT FOR OD2 SYSTEMS)\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eBolt Size:\u003c\/strong\u003e M6 x 30mm (custom hollow titanium)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 8g (complete assembly)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eTool Required:\u003c\/strong\u003e 4mm Hex wrench\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eColourways:\u003c\/strong\u003e Available in \u003cstrong\u003e6 standout Artist Series finishes\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eInstallation Note\u003c\/h3\u003e\n\u003cp\u003eInstall using your headset manufacturer’s recommended preload procedure and torque spec.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cu\u003e\u003cstrong\u003eWhy Choose S-Parts Titanium Bolts \u0026amp; 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Massive difference.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eS-Parts are one of the most respected names in \u003cstrong\u003etitanium bicycle bolts and screws\u003c\/strong\u003e, producing lightweight bike hardware designed for riders who care about performance and finishing detail. Since 2010, they’ve specialised in precision fixings for \u003cstrong\u003eroad, gravel, mountain and performance builds\u003c\/strong\u003e — helping riders reduce weight, prevent corrosion, and finish a bike properly.\u003c\/p\u003e\u003cp\u003eWhether you’re chasing grams or building a clean custom colourway, S-Parts is one of the easiest ways to upgrade the details that most bikes leave behind.\u003c\/p\u003e\u003cp\u003eWith \u003cstrong\u003e1000+ bolt and screw options\u003c\/strong\u003e, S-Parts covers everything from cockpit hardware and bottle cages to drivetrain, brake and suspension fixings.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eWhy Titanium?\u003c\/h2\u003e\u003cp\u003eStock hardware works — until it doesn’t.\u003c\/p\u003e\u003cp\u003eTitanium is trusted across cycling because it offers an elite balance of:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003elow weight\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003ehigh strength\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003ecorrosion resistance\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003elong-term durability\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eS-Parts components are manufactured from \u003cstrong\u003eTC4 Grade 5 titanium (Ti-6Al-4V)\u003c\/strong\u003e — an aerospace-grade alloy known for excellent fatigue resistance and strength-to-weight performance.\u003c\/p\u003e\u003cp\u003eMany S-Parts titanium bolts and screws offer strength comparable to high tensile steel hardware, while weighing significantly less and staying corrosion-free year-round.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eS-Parts Bolt \u0026amp; Screw Colour Options\u003c\/h2\u003e\u003cp\u003eS-Parts titanium hardware is available in \u003cstrong\u003e9 standout colourways\u003c\/strong\u003e:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eBlue\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBlack\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCandy\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eGold\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eGreen\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eIndigo\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePurple\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eRainbow\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTitanium\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePerfect for matching frames, finishing kits, accent builds and custom upgrades.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eHow Are S-Parts Bolts \u0026amp; Screws Coloured?\u003c\/h2\u003e\u003cp\u003eS-Parts uses two proven finishing methods to achieve durable, high-end colourways:\u003c\/p\u003e\u003ch3\u003eVacuum Nitriding\u003c\/h3\u003e\u003cp\u003eUsed for:\u003cbr\u003e\u003cstrong\u003eBlack, Blue, Gold, Rainbow\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA hard-wearing surface treatment designed for durability and long-term appearance.\u003c\/p\u003e\u003ch3\u003eAnodising\u003c\/h3\u003e\u003cp\u003eUsed for:\u003cbr\u003e\u003cstrong\u003eCandy, Green, Indigo, Purple\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAn electrochemical process that creates vivid colours while maintaining titanium’s natural corrosion resistance.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eMeasuring Your Bolts \u0026amp; Screws (Important)\u003c\/h2\u003e\u003cp\u003eBolt sizing can be confusing — especially when brands measure hardware differently.\u003c\/p\u003e\u003cp\u003eFor S-Parts products, \u003cstrong\u003ebolt and screw length refers to the shaft length only\u003c\/strong\u003e:\u003cbr\u003e✅ measured from \u003cstrong\u003eunder the bolt head\u003c\/strong\u003e to the \u003cstrong\u003eend of the thread\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eS-Parts thread sizes range from \u003cstrong\u003eM3 through to M10\u003c\/strong\u003e, covering the most common bicycle applications.\u003c\/p\u003e\u003cp\u003eIf you’re unsure what size you need, contact us — we’ll help you match the correct part.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eInstallation Note\u003c\/h3\u003e\u003cp\u003eAlways follow your component manufacturer’s official installation instructions and torque settings. 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complete system weighs from just \u003cstrong\u003e54.5g\u003c\/strong\u003e, delivering up to a claimed \u003cstrong\u003e40% reduction in weight compared with the original factory assembly\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIt's exactly the kind of upgrade that makes sense on a high-end race build — removing unnecessary weight from a component that is often overlooked.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTC4 Grade 5 Titanium\u003c\/h2\u003e\n\u003cp\u003eThe system is manufactured from \u003cstrong\u003eS-PARTS TC4 Grade 5 titanium alloy\u003c\/strong\u003e, selected for its exceptional combination of strength, low weight and corrosion resistance.\u003c\/p\u003e\n\u003cp\u003eFor components positioned within the steerer and headset area, where moisture and rider sweat can find their way into the assembly, titanium is particularly well suited.\u003c\/p\u003e\n\u003cp\u003eThe result is a lightweight, durable and beautifully manufactured replacement for the original system.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eDesigned Specifically for the Colnago Y1Rs\u003c\/h2\u003e\n\u003cp\u003eThis isn't a universal compression plug adapted to fit.\u003c\/p\u003e\n\u003cp\u003eThe complete system has been designed specifically around the \u003cstrong\u003eColnago Y1Rs steerer and headset assembly\u003c\/strong\u003e, providing a dedicated replacement for the original preload system.\u003c\/p\u003e\n\u003cp\u003eThree versions are available to correspond with different Y1Rs frame sizes.\u003c\/p\u003e\n\u003cp\u003eSimply select the appropriate \u003cstrong\u003eSmall, Medium or Large\u003c\/strong\u003e option for your bike.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eComplete Preload System\u003c\/h2\u003e\n\u003cp\u003eRather than simply replacing an individual bolt, the S-PARTS kit upgrades the complete Y1Rs steerer preload assembly.\u003c\/p\u003e\n\u003cp\u003eEvery component has been engineered with the attention to detail that defines the S-PARTS range, creating an upgrade that's as much about precision and material choice as it is outright weight saving.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWeight by Size\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSmall:\u003c\/strong\u003e 54.5g\u003cbr\u003e\u003cstrong\u003eMedium:\u003c\/strong\u003e 60.5g\u003cbr\u003e\u003cstrong\u003eLarge:\u003c\/strong\u003e 68.5g\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight saving:\u003c\/strong\u003e Up to 40% compared with the stock assembly.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eProduct:\u003c\/strong\u003e S-PARTS Titanium Steerer Tube Preload System\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Colnago Y1Rs\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e TC4 Grade 5 Titanium Alloy\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e Small \/ Medium \/ Large\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSmall – 54.5g\u003c\/li\u003e\n\u003cli\u003eMedium – 60.5g\u003c\/li\u003e\n\u003cli\u003eLarge – 68.5g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Tool:\u003c\/strong\u003e 5mm Hex Key\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Finishes:\u003c\/strong\u003e Black \/ Silver \/ Gold\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Upgrade?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 40% lighter\u003c\/strong\u003e than the stock assembly\u003c\/li\u003e\n\u003cli\u003eTC4 Grade 5 titanium construction\u003c\/li\u003e\n\u003cli\u003eExcellent strength-to-weight ratio\u003c\/li\u003e\n\u003cli\u003eHighly corrosion resistant\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for the Colnago Y1Rs\u003c\/li\u003e\n\u003cli\u003eComplete steerer preload system\u003c\/li\u003e\n\u003cli\u003eAvailable in Small, Medium and Large\u003c\/li\u003e\n\u003cli\u003eAvailable in \u003cstrong\u003eBlack, Silver and Gold\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for lightweight race bikes and premium custom builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eBuilt for the Details You Can't See\u003c\/h2\u003e\n\u003cp\u003eSome of the best upgrades aren't immediately visible.\u003c\/p\u003e\n\u003cp\u003eThe S-PARTS Y1Rs Titanium Steerer Tube Preload System removes weight from a component buried inside the front end while replacing the original assembly with precision-manufactured \u003cstrong\u003eTC4 titanium hardware\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eFor a bike as special as the Y1Rs, it makes sense to pay attention to the components you can't see as well as the ones you can.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUp to 40% lighter. TC4 titanium. 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The result is an exceptionally lightweight component that delivers secure headset preload while adding the perfect finishing touch to any high-end build.\u003c\/p\u003e\n\u003cp data-start=\"855\" data-end=\"1013\"\u003ePrecision CNC machined and finished with \u003cstrong data-start=\"896\" data-end=\"916\"\u003evacuum nitriding\u003c\/strong\u003e, it's a subtle upgrade that reflects the attention to detail found throughout the S-PARTS range.\u003c\/p\u003e\n\u003chr data-start=\"1015\" data-end=\"1018\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"1020\" data-end=\"1035\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1037\" data-end=\"1393\"\u003e\n\u003cli data-section-id=\"uwr8ws\" data-start=\"1037\" data-end=\"1087\"\u003eManufactured from \u003cstrong data-start=\"1057\" data-end=\"1087\"\u003eTC4 Grade 5 Titanium Alloy\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"g2fhaz\" data-start=\"1088\" data-end=\"1143\"\u003eHollow core construction for maximum weight reduction\u003c\/li\u003e\n\u003cli data-section-id=\"je0z8t\" data-start=\"1144\" data-end=\"1181\"\u003ePrecision-machined countersunk head\u003c\/li\u003e\n\u003cli data-section-id=\"dtz36q\" data-start=\"1182\" data-end=\"1231\"\u003eDeep \u003cstrong data-start=\"1189\" data-end=\"1201\"\u003eT25 Torx\u003c\/strong\u003e drive for secure installation\u003c\/li\u003e\n\u003cli data-section-id=\"1hp95n1\" data-start=\"1232\" data-end=\"1267\"\u003eVacuum nitrided surface treatment\u003c\/li\u003e\n\u003cli data-section-id=\"mf15r6\" data-start=\"1268\" data-end=\"1306\"\u003eLightweight yet exceptionally strong\u003c\/li\u003e\n\u003cli data-section-id=\"izdjip\" data-start=\"1307\" data-end=\"1331\"\u003ePrecision CNC machined\u003c\/li\u003e\n\u003cli data-section-id=\"15bvn2j\" data-start=\"1332\" data-end=\"1365\"\u003eWeight: \u003cstrong data-start=\"1342\" data-end=\"1365\"\u003eApproximately 2.07g\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1cto7q5\" data-start=\"1366\" data-end=\"1393\"\u003eDimensions: \u003cstrong data-start=\"1380\" data-end=\"1393\"\u003eM6 × 22mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1395\" data-end=\"1398\"\u003e\n\u003ch1 data-section-id=\"11uj8qx\" data-start=\"1400\" data-end=\"1438\"\u003eEngineered for Maximum Weight Saving\u003c\/h1\u003e\n\u003cp data-start=\"1440\" data-end=\"1540\"\u003eRather than simply replacing the original steel bolt with titanium, S-PARTS has gone a step further.\u003c\/p\u003e\n\u003cp data-start=\"1542\" data-end=\"1720\"\u003eThe bolt features a \u003cstrong data-start=\"1562\" data-end=\"1584\"\u003ehollow centre bore\u003c\/strong\u003e while the countersunk head has been \u003cstrong data-start=\"1621\" data-end=\"1644\"\u003einternally machined\u003c\/strong\u003e to remove additional material from areas that don't contribute to strength.\u003c\/p\u003e\n\u003cp data-start=\"1722\" data-end=\"1901\"\u003eThe result is a beautifully engineered component that achieves maximum weight reduction while maintaining the durability and reliability expected from a critical headset fastener.\u003c\/p\u003e\n\u003chr data-start=\"1903\" data-end=\"1906\"\u003e\n\u003ch1 data-section-id=\"102zmg8\" data-start=\"1908\" data-end=\"1936\"\u003ePrecision Where It Matters\u003c\/h1\u003e\n\u003cp data-start=\"1938\" data-end=\"2052\"\u003eThe headset preload bolt may be small, but it plays an important role in achieving the correct headset adjustment.\u003c\/p\u003e\n\u003cp data-start=\"2054\" data-end=\"2237\"\u003eManufactured to precise tolerances, the S-PARTS Hollow Core Headset Bolt provides consistent preload while complementing the clean aesthetics of today's premium road and gravel bikes.\u003c\/p\u003e\n\u003chr data-start=\"2239\" data-end=\"2242\"\u003e\n\u003ch1 data-section-id=\"seel07\" data-start=\"2244\" data-end=\"2275\"\u003ePremium Titanium Construction\u003c\/h1\u003e\n\u003cp data-start=\"2277\" data-end=\"2430\"\u003eManufactured from \u003cstrong data-start=\"2295\" data-end=\"2325\"\u003eTC4 Grade 5 Titanium Alloy\u003c\/strong\u003e, the bolt offers exceptional corrosion resistance together with an outstanding strength-to-weight ratio.\u003c\/p\u003e\n\u003cp data-start=\"2432\" data-end=\"2602\"\u003eFinished using \u003cstrong data-start=\"2447\" data-end=\"2467\"\u003evacuum nitriding\u003c\/strong\u003e, it provides increased surface hardness and long-lasting durability while maintaining its premium appearance in all riding conditions.\u003c\/p\u003e\n\u003chr data-start=\"2604\" data-end=\"2607\"\u003e\n\u003ch1 data-section-id=\"zjxypn\" data-start=\"2609\" data-end=\"2635\"\u003eTechnical Specifications\u003c\/h1\u003e\n\u003cp data-start=\"2637\" data-end=\"2677\"\u003e\u003cstrong data-start=\"2637\" data-end=\"2650\"\u003eMaterial:\u003c\/strong\u003e TC4 Grade 5 Titanium Alloy\u003c\/p\u003e\n\u003cp data-start=\"2679\" data-end=\"2728\"\u003e\u003cstrong data-start=\"2679\" data-end=\"2705\"\u003eManufacturing Process:\u003c\/strong\u003e Precision CNC Machined\u003c\/p\u003e\n\u003cp data-start=\"2730\" data-end=\"2790\"\u003e\u003cstrong data-start=\"2730\" data-end=\"2747\"\u003eConstruction:\u003c\/strong\u003e Hollow Core with Machined Countersunk Head\u003c\/p\u003e\n\u003cp data-start=\"2792\" data-end=\"2830\"\u003e\u003cstrong data-start=\"2792\" data-end=\"2814\"\u003eSurface Treatment:\u003c\/strong\u003e Vacuum Nitrided\u003c\/p\u003e\n\u003cp data-start=\"2832\" data-end=\"2856\"\u003e\u003cstrong data-start=\"2832\" data-end=\"2847\"\u003eDrive Type:\u003c\/strong\u003e T25 Torx\u003c\/p\u003e\n\u003cp data-start=\"2858\" data-end=\"2877\"\u003e\u003cstrong data-start=\"2858\" data-end=\"2874\"\u003eThread Size:\u003c\/strong\u003e M6\u003c\/p\u003e\n\u003cp data-start=\"2879\" data-end=\"2895\"\u003e\u003cstrong data-start=\"2879\" data-end=\"2890\"\u003eLength:\u003c\/strong\u003e 22mm\u003c\/p\u003e\n\u003cp data-start=\"2897\" data-end=\"2928\"\u003e\u003cstrong data-start=\"2897\" data-end=\"2908\"\u003eWeight:\u003c\/strong\u003e Approximately 2.07g\u003c\/p\u003e\n\u003cp data-start=\"2930\" data-end=\"3031\"\u003e\u003cstrong data-start=\"2930\" data-end=\"2952\"\u003eAvailable Colours:\u003c\/strong\u003e Silver (Titanium), Black, Blue, Gold, Green, Indigo, Purple, Rainbow and Candy\u003c\/p\u003e\n\u003chr data-start=\"3033\" data-end=\"3036\"\u003e\n\u003ch1 data-section-id=\"hg9dub\" data-start=\"3038\" data-end=\"3056\"\u003ePackage Includes\u003c\/h1\u003e\n\u003cul data-start=\"3058\" data-end=\"3117\"\u003e\n\u003cli data-section-id=\"19rjf1x\" data-start=\"3058\" data-end=\"3117\"\u003e1 × S-PARTS Titanium Hollow Core Headset Bolt (M6 × 22mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3119\" data-end=\"3122\"\u003e\n\u003ch1 data-section-id=\"lalhw8\" data-start=\"3124\" data-end=\"3145\"\u003eWhy Choose S-PARTS?\u003c\/h1\u003e\n\u003cp data-start=\"3147\" data-end=\"3220\"\u003eThe smallest components often receive the greatest engineering attention.\u003c\/p\u003e\n\u003cp data-start=\"3222\" data-end=\"3463\"\u003eBy combining \u003cstrong data-start=\"3235\" data-end=\"3255\"\u003eGrade 5 titanium\u003c\/strong\u003e, precision CNC machining, a \u003cstrong data-start=\"3284\" data-end=\"3306\"\u003ehollow core design\u003c\/strong\u003e and a \u003cstrong data-start=\"3313\" data-end=\"3342\"\u003emachined countersunk head\u003c\/strong\u003e, S-PARTS has created a headset bolt that removes every unnecessary gram without compromising performance or reliability.\u003c\/p\u003e\n\u003cp data-start=\"3465\" data-end=\"3577\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eIt's a subtle upgrade—but for riders building exceptional bikes, it's exactly these details that set them apart\u003c\/p\u003e","brand":"S-Parts","offers":[{"title":"Indigo","offer_id":57780033061208,"sku":"31140610","price":9.99,"currency_code":"GBP","in_stock":true},{"title":"Rainbow","offer_id":57780033093976,"sku":"31140602","price":9.99,"currency_code":"GBP","in_stock":true},{"title":"Titanium","offer_id":57780033126744,"sku":"31140603","price":9.99,"currency_code":"GBP","in_stock":true},{"title":"Blue","offer_id":57780033159512,"sku":"31140605","price":9.99,"currency_code":"GBP","in_stock":true},{"title":"Gold","offer_id":57780033192280,"sku":"31140601","price":9.99,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":57780033225048,"sku":"31140604","price":9.99,"currency_code":"GBP","in_stock":true},{"title":"Candy","offer_id":57780033257816,"sku":"31140609","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/7611\/1704\/files\/31140601_SL_M6L22sku.png?v=1784738320"},{"product_id":"tripeak-jetstream-pro-cerasync-stainless-steel-ceramic-headset-bearing-kits","title":"Tripeak Jetstream Pro Cerasync Stainless Steel \u0026 Ceramic Headset Bearing Kits (Upper \u0026 Lower)","description":"\u003ch1\u003eTRiPEAK JetStream Pro CERASYNC SS Headset Bearing Kit\u003c\/h1\u003e\n\u003ch2\u003eThe Bearing You Don't Want to Replace Twice.\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTRiPEAK JetStream Pro CERASYNC SS\u003c\/strong\u003e represents the highest level of headset bearing technology TRiPEAK has ever produced.\u003c\/p\u003e\n\u003cp\u003eDeveloped for riders who want maximum durability from one of the most difficult-to-access components on a modern performance bike, CERASYNC SS combines premium materials, advanced bearing technology and exceptional corrosion resistance to create a headset bearing engineered for long-term performance.\u003c\/p\u003e\n\u003cp\u003eAnd on today's fully integrated road and gravel bikes, that matters more than ever.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Headset Bearing Quality Matters\u003c\/h2\u003e\n\u003cp\u003eReplacing headset bearings used to be a relatively straightforward workshop job.\u003c\/p\u003e\n\u003cp\u003eOn many modern road and gravel bikes, brake hoses and cables now run directly through the headset and, in some designs, through the headset bearings themselves.\u003c\/p\u003e\n\u003cp\u003eWhat was once a case of dropping the fork out can now turn into hours of workshop labour involving cockpit removal, hydraulic hose disconnection, brake bleeding and potentially replacement hoses.\u003c\/p\u003e\n\u003cp\u003eYet headset bearings can still be an area where manufacturers control costs, even on extremely high-end bikes.\u003c\/p\u003e\n\u003cp\u003eWhen accessing the bearing is this involved, fitting a premium replacement makes sense.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo it once. Do it properly.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTRiPEAK's Most Advanced Headset Bearing\u003c\/h2\u003e\n\u003cp\u003eCERASYNC SS has been developed as TRiPEAK's flagship headset bearing solution.\u003c\/p\u003e\n\u003cp\u003eRather than simply creating another ceramic bearing, TRiPEAK has engineered the bearing specifically around the demands of the headset environment — where outright rotational speed matters far less than \u003cstrong\u003ecorrosion resistance, smooth operation, structural stability and service life\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe result is a premium bearing designed for exactly the type of modern integrated bike where premature headset bearing failure can become an expensive problem.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCERASYNC Hybrid Technology\u003c\/h2\u003e\n\u003cp\u003eAt the heart of CERASYNC SS is TRiPEAK's distinctive hybrid ball architecture.\u003c\/p\u003e\n\u003cp\u003eRather than using a conventional all-steel configuration, CERASYNC combines \u003cstrong\u003eceramic and stainless-steel balls\u003c\/strong\u003e, bringing together the characteristics of both materials within a single bearing.\u003c\/p\u003e\n\u003cp\u003eThe system is engineered to provide smooth movement while maintaining the strength, stability and corrosion resistance required for long-term headset use.\u003c\/p\u003e\n\u003cp\u003eIt's not ceramic for the sake of ceramic.\u003c\/p\u003e\n\u003cp\u003eIt's a bearing architecture designed specifically around the demands of its application.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e440C Stainless Steel Races\u003c\/h2\u003e\n\u003cp\u003eThe inner and outer bearing races are manufactured from \u003cstrong\u003e440C stainless steel\u003c\/strong\u003e, selected for its strength, hardness and excellent resistance to corrosion.\u003c\/p\u003e\n\u003cp\u003eThat's particularly important in a headset.\u003c\/p\u003e\n\u003cp\u003eWater, road spray, bike washing and rider sweat can all find their way into the headset assembly. On integrated bikes, the upper bearing in particular can live in an extremely hostile environment.\u003c\/p\u003e\n\u003cp\u003eCERASYNC SS is engineered to provide substantially greater protection against these conditions and maintain smooth, consistent operation over the long term.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eDesigned for Longer Service Life\u003c\/h2\u003e\n\u003cp\u003eThe real performance advantage of a premium headset bearing isn't about saving watts.\u003c\/p\u003e\n\u003cp\u003eIt's about longevity.\u003c\/p\u003e\n\u003cp\u003eA headset bearing rotates through a relatively small range of movement, but it must withstand repeated loading while remaining smooth despite constant exposure to contamination and moisture.\u003c\/p\u003e\n\u003cp\u003eCERASYNC SS has been developed around those demands, creating a premium replacement designed to increase service life and reduce the likelihood of having to repeatedly dismantle an integrated front end.\u003c\/p\u003e\n\u003cp\u003eWhen the labour required to replace a bearing can cost as much as — or considerably more than — the bearing itself, investing in better components becomes a very cost-effective decision.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePremium Protection. Backed for 4 Years.\u003c\/h2\u003e\n\u003cp\u003eTRiPEAK's JetStream Pro range represents the brand's highest level of bearing technology, combining advanced materials and carefully developed bearing systems with an emphasis on both performance and durability.\u003c\/p\u003e\n\u003cp\u003eCERASYNC SS headset bearing kits are backed by a \u003cstrong\u003e4-year warranty\u003c\/strong\u003e, giving additional confidence in a component specifically chosen for long-term use.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eNo Bearing Codes. No Measuring. No Guesswork.\u003c\/h2\u003e\n\u003cp\u003eHeadset bearing compatibility can be confusing.\u003c\/p\u003e\n\u003cp\u003eWe've made it simple.\u003c\/p\u003e\n\u003cp\u003eSimply select your \u003cstrong\u003ebike brand\/model option\u003c\/strong\u003e from the menu and we'll supply the appropriate TRiPEAK JetStream Pro CERASYNC SS headset bearing kit for your bike.\u003c\/p\u003e\n\u003cp\u003eNo deciphering bearing dimensions.\u003c\/p\u003e\n\u003cp\u003eNo measuring angles.\u003c\/p\u003e\n\u003cp\u003eNo guesswork.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSelect your bike. Upgrade your headset.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTRiPEAK's \u003cstrong\u003ehighest-level headset bearing technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eJetStream Pro premium bearing platform\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCERASYNC ceramic + stainless-steel hybrid ball architecture\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e440C stainless-steel inner and outer races\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExceptional corrosion resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEngineered for smooth, consistent operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for increased service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eParticularly suited to modern fully integrated road and gravel bikes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBike-specific kits for straightforward compatibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e4-year warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eModern road bikes with fully integrated cable routing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGravel bikes with integrated front ends\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-end bikes where headset bearing access requires significant workshop labour\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReplacing prematurely corroded OEM headset bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRiders looking for a premium long-term headset upgrade\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDream builds where component quality matters throughout the bike\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose CERASYNC SS?\u003c\/h2\u003e\n\u003cp\u003eOn a modern integrated bike, a headset bearing is no longer necessarily a cheap component that's quick to replace.\u003c\/p\u003e\n\u003cp\u003eThe cost and complexity involved in accessing it have changed the equation.\u003c\/p\u003e\n\u003cp\u003eTRiPEAK CERASYNC SS is designed as a premium solution: advanced hybrid bearing construction, 440C stainless-steel races, exceptional corrosion resistance and a four-year warranty — all engineered around extending the service life of a component you really don't want to replace twice.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe bearing you don't want to replace twice.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTRiPEAK JetStream Pro CERASYNC SS.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo it once. 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