{"product_id":"tripeak-jetstream-pro-aopw-oversized-pulley-wheel-system-sram-xplr-axs-e1-13s","title":"Tripeak Jetstream Pro AOPW Oversized Pulley Wheel System - SRAM XPLR AXS E1 13s","description":"\u003ch2\u003ePrecision Engineered for Modern Gravel Racing.\u003c\/h2\u003e\n\u003cp\u003eDeveloped specifically for SRAM's latest XPLR AXS E1 13-speed drivetrain, the Tripeak Jetstream Pro AOPW is designed to reduce drivetrain friction, improve shifting precision and deliver smoother power transfer across demanding terrain. Combining Tripeak's patented asymmetric cage design with an oversized 14T \/ 18T pulley configuration and premium Nano-Coated Ceramic Bearings, it's a performance upgrade built for riders who expect maximum efficiency from every pedal stroke.\u003c\/p\u003e\n\u003ch2\u003eHighlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned specifically for SRAM XPLR AXS E1 13-speed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOversized 14T \/ 18T pulley configuration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePatented Asymmetric Frame Design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNC Nano-Coated G3 Ceramic Bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInjection-moulded composite pulley construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNarrow-Wide tooth profile for improved chain control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupra LV low-viscosity bearing lubricant\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eZero Contact bearing seals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNo chain length adjustment required during installation*\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustry-leading 4-year warranty\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e*Chain length and B-tension should always be checked after installation.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy an 18T Pulley?\u003c\/h2\u003e\n\u003cp\u003eMost rear derailleurs use an 11-tooth lower pulley, forcing the chain through a relatively tight angle as it passes around the derailleur.\u003c\/p\u003e\n\u003cp\u003eTripeak's oversized \u003cstrong\u003e18-tooth tension pulley\u003c\/strong\u003e allows the chain to follow a shallower path, reducing chain articulation and lowering mechanical resistance. The result is smoother drivetrain operation, more efficient power transfer and improved shifting consistency, especially under load.\u003c\/p\u003e\n\u003cp\u003eThe larger pulley also accommodates a larger bearing, reducing rotational speed for a given cadence and contributing to improved durability and long-term performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePatented Asymmetric Frame Design\u003c\/h2\u003e\n\u003cp\u003eOne of the defining features of the Jetstream Pro is Tripeak's patented asymmetric pulley frame.\u003c\/p\u003e\n\u003cp\u003eRather than requiring a completely new derailleur cage, the innovative design allows the oversized 18T pulley to integrate seamlessly with the original SRAM XPLR derailleur. Installation is quick and straightforward using standard workshop tools, making it one of the easiest oversized pulley upgrades available.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Composite Pulleys?\u003c\/h2\u003e\n\u003cp\u003eTripeak's pulley wheels use an injection-moulded PA+GF composite body that fully encapsulates the bearing, creating an exceptionally precise zero-tolerance fit.\u003c\/p\u003e\n\u003cp\u003eCompared to traditional machined aluminium pulleys, the composite construction offers improved wear resistance, quieter operation and reduced wear on the chain. The result is smoother performance that lasts ride after ride.\u003c\/p\u003e\n\u003cp\u003eCombined with Tripeak's Narrow-Wide tooth profile, chain engagement is improved for greater drivetrain stability over rough gravel terrain.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eNano-Coated Ceramic Bearings\u003c\/h2\u003e\n\u003cp\u003eThe Jetstream Pro features Tripeak's premium NC Race G3 Ceramic Bearings.\u003c\/p\u003e\n\u003cp\u003ePrecision G3-grade ceramic balls, nano-coated bearing races, Supra LV low-viscosity lubricant and Zero Contact seals all work together to minimise friction while maintaining excellent protection against contamination.\u003c\/p\u003e\n\u003cp\u003eRather than focusing solely on ceramic bearing balls, Tripeak optimises every part of the bearing system to deliver outstanding efficiency, durability and consistently smooth rotation.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCompatible With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSRAM RED XPLR AXS E1 13-speed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSRAM Force XPLR AXS E1 13-speed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSRAM Rival XPLR AXS E1 13-speed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUpper Pulley: 14T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLower Pulley: 18T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBearing: NC Race G3 Ceramic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePulley Frame: CNC Machined 6061 Aluminium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePulley Body: PA+GF Composite\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLubricant: Supra LV\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUpper Pulley Weight: 9g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLower Pulley Weight: 29g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWarranty: 4 Years\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eProven at the Highest Level\u003c\/h2\u003e\n\u003cp\u003ePerformance isn't just developed in the workshop—it's proven in the peloton. Tripeak drivetrain components are trusted by riders competing at the highest level of professional cycling, including the \u003cstrong\u003eXDS Astana Team\u003c\/strong\u003e and \u003cstrong\u003eLidl–Trek\u003c\/strong\u003e. Developed to meet the demands of elite racing, the Jetstream Pro delivers the efficiency, reliability and precision expected when every watt counts.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy We Stock It\u003c\/h2\u003e\n\u003cp\u003eThe Jetstream Pro is more than an oversized pulley upgrade. Every detail—from the patented asymmetric frame and oversized pulley geometry to the composite pulley construction and advanced ceramic bearing technology—has been developed as a complete system. For riders investing in SRAM's latest XPLR AXS E1 groupset, it's one of the most refined drivetrain upgrades available, delivering smoother shifting, lower friction and long-term reliability both on the road and beyond it.\u003c\/p\u003e","brand":"TRIPEAK","offers":[{"title":"Black","offer_id":57592093213016,"sku":"EMA-JW1418A-XPLR13BK","price":149.99,"currency_code":"GBP","in_stock":true},{"title":"Gold","offer_id":57592093245784,"sku":"EMA-JW1418A-XPLR13GLD","price":149.99,"currency_code":"GBP","in_stock":false},{"title":"Orange","offer_id":57592093278552,"sku":"EMA-JW1418A-XPLR13ORG","price":149.99,"currency_code":"GBP","in_stock":false},{"title":"Silver","offer_id":57592093311320,"sku":"EMA-JW1418A-XPLR13SIL","price":149.99,"currency_code":"GBP","in_stock":false},{"title":"Red","offer_id":57592093344088,"sku":"EMA-JW1418A-XPLR13RED","price":149.99,"currency_code":"GBP","in_stock":false},{"title":"Deep Blue","offer_id":57592093376856,"sku":"EMA-JW1418A-XPLR13DBLU","price":149.99,"currency_code":"GBP","in_stock":false},{"title":"Blue","offer_id":57592093409624,"sku":"EMA-JW1418A-XPLR13BLU","price":149.99,"currency_code":"GBP","in_stock":false},{"title":"Green","offer_id":57592093442392,"sku":"EMA-JW1418A-XPLR13GRN","price":149.99,"currency_code":"GBP","in_stock":false},{"title":"Purple","offer_id":57592093475160,"sku":"EMA-JW1418A-XPLR13PUR","price":149.99,"currency_code":"GBP","in_stock":false},{"title":"Pink","offer_id":57592093507928,"sku":"EMA-JW1418A-XPLR13PK","price":149.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/7611\/1704\/files\/AOPW-XPLRAXSE1-13sBK.png?v=1782764346","url":"https:\/\/www.offthefront.cc\/products\/tripeak-jetstream-pro-aopw-oversized-pulley-wheel-system-sram-xplr-axs-e1-13s","provider":"Off The Front","version":"1.0","type":"link"}