{"product_id":"ceramicspeed-shimano-xt-xtr-12-speed-mtb-pulley-wheels-with-bearings-oil","title":"CeramicSpeed Shimano XT\/XTR 12-Speed MTB Pulley Wheels with Bearings \u0026 Oil","description":"\u003cp\u003eExperience superior drivetrain performance with the CeramicSpeed Shimano XT\/XTR 12s MTB Pulley Wheel, engineered for precision and durability. Featuring a unique symmetrical 14-tooth narrow-wide design, these pulley wheels ensure flawless chain engagement, enhancing shifting accuracy and reducing unwanted noise during rides. The increased pulley size compared to stock components minimizes chain friction, delivering smoother pedaling and improved efficiency on every trail.\u003c\/p\u003e\n\n\u003cp\u003eCrafted from lightweight machined aluminium alloy, these pulley wheels balance strength and weight, providing long-lasting wear resistance without adding unnecessary bulk. Developed and hand-built in Denmark, each set includes CeramicSpeed’s renowned high-quality bearings, available in Standard or Coated options, paired with premium Pulley Oil to maintain optimal performance and longevity. Compatible with Shimano XT M-8100 and XTR M-9100 series, these components perfectly fit 12-speed drivetrains and accommodate cassette sizes up to 51T, making them ideal for off-road and gravity disciplines.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIn the box:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo 14-tooth pulley wheels\u003c\/li\u003e\n  \u003cli\u003eCeramicSpeed Bearing Oil in 15ml dripper bottle\u003c\/li\u003e\n  \u003cli\u003eSticker sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnhancing shifting precision and consistency on Shimano XT and XTR 12-speed drivetrains\u003c\/li\u003e\n  \u003cli\u003eReducing chain friction for smoother pedaling and increased drivetrain efficiency\u003c\/li\u003e\n  \u003cli\u003eProviding durable, lightweight performance with machined aluminium alloy construction\u003c\/li\u003e\n  \u003cli\u003eMaintaining long-term reliability with high-quality CeramicSpeed bearings and specialized pulley oil\u003c\/li\u003e\n  \u003cli\u003eSupporting a wide range of cassette sizes up to 51T for versatile off-road use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatibility with non-Shimano XT\/XTR 12-speed drivetrains or other brands\u003c\/li\u003e\n  \u003cli\u003eUse with cassettes exceeding 51T sprocket size\u003c\/li\u003e\n  \u003cli\u003eApplications outside of mountain biking or gravity disciplines\u003c\/li\u003e\n  \u003cli\u003eRiders seeking standard stock pulley wheels without performance upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAre these pulley wheels compatible with all Shimano 12-speed mountain bike drivetrains?\u003c\/strong\u003e\u003cbr\u003eThese pulley wheels are specifically designed for Shimano XT M-8100 and XTR M-9100 series 12-speed drivetrains. Compatibility with other Shimano or third-party 12-speed systems is not guaranteed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat maintenance is required to keep these pulley wheels performing well?\u003c\/strong\u003e\u003cbr\u003eCeramicSpeed includes a 15ml dripper bottle of their specialized bearing oil to ensure smooth operation. Regular lubrication and cleaning will help maintain optimal performance and extend the lifespan of the pulley wheels.\u003c\/p\u003e","brand":"CeramicSpeed","offers":[{"title":"Black","offer_id":45966728134831,"sku":"107501","price":264.99,"currency_code":"GBP","in_stock":false},{"title":"Gold","offer_id":45966728167599,"sku":"107503","price":264.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/107502_a6a56064-2bdf-4308-a9ca-1fe4c1ec1a10.jpg?v=1768531805","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/ceramicspeed-shimano-xt-xtr-12-speed-mtb-pulley-wheels-with-bearings-oil","provider":"Swinnerton Cycles","version":"1.0","type":"link"}