{"product_id":"m4-x-23-limit-screws","title":"S-Parts Titanium M4 x 23 B - Tension Screw - Compatible with SRAM AXS ROAD \u0026 MOUNTAIN","description":"\u003cp dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\" id=\"isPasted\"\u003eS - Parts Titanium M4 x 23 Screw. This screw will replace the B - Tension Screw on SRAM AXS ROAD and MOUNTAIN rear derailleurs.\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;\"\u003eWe also offer M4 x 23 with a Capped Head for AXS Mountain as there is space for this alternative head with a Torx Fitting.\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\u003cstrong\u003e\u003cspan style=\"font-size:17px;\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\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\u003e\n\u003cli dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003eMaterial - TC4 Titanium\u003c\/li\u003e\n\u003cli dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003eWeight - 0.82g\u003c\/li\u003e\n\u003cli dir=\"ltr\" style=\"line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"\u003eTools Required - 2mm Hex.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"color:rgb(184,49,47);\"\u003e***This is an aftermarket component and is not affiliated with or endorsed by SRAM***\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\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 id=\"isPasted\"\u003eWe are currently only shipping items within the UK only.\u003c\/p\u003e\u003cp\u003eShipping is Free Of Charge for all orders over £30\u003c\/p\u003e\u003cp\u003eFor orders lower than £30 a flat rate of £3.39 applies to all orders and all orders under £30 will be sent using Royal Mail Tracked 48 service.\u003c\/p\u003e\u003cp\u003eAll orders over £30 will be sent on a 48-hour Tracked and Insured delivery service.  If you have any special requirements regarding the delivery services please leave a comment on your order and we will do our very best to accommodate your requests.  We all ride and understand that from time to time there is a rush to get product for the weekend.\u003c\/p\u003e\u003cp\u003eIf a product is in stock in our warehouse we aim to dispatch the order within 24hrs.\u003c\/p\u003e","brand":"S-Parts","offers":[{"title":"Black","offer_id":57484918423896,"sku":"42021304","price":4.99,"currency_code":"GBP","in_stock":false},{"title":"Candy","offer_id":57484918456664,"sku":"42021309","price":4.99,"currency_code":"GBP","in_stock":true},{"title":"Blue","offer_id":57484918489432,"sku":"42021305","price":4.99,"currency_code":"GBP","in_stock":true},{"title":"Gold","offer_id":57484918522200,"sku":"42021301","price":4.99,"currency_code":"GBP","in_stock":false},{"title":"Green","offer_id":57484918554968,"sku":"42021306","price":4.99,"currency_code":"GBP","in_stock":true},{"title":"Purple","offer_id":57484918587736,"sku":"42021307","price":4.99,"currency_code":"GBP","in_stock":true},{"title":"Rainbow","offer_id":57484918620504,"sku":"42021302","price":4.99,"currency_code":"GBP","in_stock":false},{"title":"Titanium","offer_id":57484918653272,"sku":"42021303","price":4.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/7611\/1704\/files\/m4x23limitscrew-green-42021306.jpg?v=1781080637","url":"https:\/\/www.offthefront.cc\/products\/m4-x-23-limit-screws","provider":"Off The Front","version":"1.0","type":"link"}