{"product_id":"ganopper-12t-14t-ceramic-jockey-wheel-for-shimano","title":"Ganopper 12T 14T Ceramic Jockey Wheel for Shimano and Sram 12-Speed","description":"\u003cp\u003eThe Ganopper 12T 14T Rear Derailleur Jockey Wheel is an AL7075-T6 alloy pulley designed for 7 to 12-speed drivetrain systems. It features ceramic bearings and a narrow-wide tooth design to help maintain chain stability and improve durability compared to standard nylon rollers.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeramic Bearing\u003c\/strong\u003e – Features silicon nitride (Si3N4) ceramic bearings for high strength, wear resistance, and self-lubricating properties.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAL7075-T6 Alloy\u003c\/strong\u003e – Machined from high-strength aluminum alloy for increased durability over nylon alternatives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNarrow-Wide Teeth\u003c\/strong\u003e – The specific tooth profile is designed to prevent horizontal chain swing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Bushings\u003c\/strong\u003e – Includes both 4mm and 5mm copper bushings for compatibility with different derailleur setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Compatibility\u003c\/strong\u003e – Supports 7, 8, 9, 10, 11, and 12-speed bicycle drivetrains including Shimano and Sram systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAL7075-T6 Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBearing Type\u003c\/th\u003e\n\u003ctd\u003eSilicon Nitride (Si3N4) Ceramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e12T (50mm diameter), 14T (58mm diameter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e14.9g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eShimano, Sram GX, XX1, X01 Eagle, NX 12-Speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColors\u003c\/th\u003e\n\u003ctd\u003eBlack, Red, Blue, Gold, Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x Derailleur Pulley\u003c\/li\u003e\n\u003cli\u003e1 x 4mm Alloy Bushing\u003c\/li\u003e\n\u003cli\u003e1 x 5mm Alloy Bushing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIdeal for\u003c\/h2\u003e\u003cp\u003eThis jockey wheel is suitable for mountain and road bike riders looking to upgrade their rear derailleur components for better chain retention and bearing longevity.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eDoes it fit my Shimano derailleur?\u003c\/h3\u003e\u003cp\u003eYes, this pulley is designed to be compatible with Shimano and Sram systems, including Sram GX, XX1, X01 Eagle, and NX 12-speed models.\u003c\/p\u003e\u003ch3\u003eWhich size should I choose?\u003c\/h3\u003e\u003cp\u003eChoose between 12T (50mm diameter) or 14T (58mm diameter) based on your current derailleur configuration; please ensure your chain and pulley teeth match.\u003c\/p\u003e\u003ch3\u003eIs this more durable than a standard pulley?\u003c\/h3\u003e\u003cp\u003eThe stainless steel shell and ceramic bearing construction are designed to be more durable and resistant to wear than standard nylon shells, which can be prone to breaking.\u003c\/p\u003e","brand":"ValueVista","offers":[{"title":"12T Green","offer_id":50856996077633,"sku":"CG-3256802982862108-1","price":16.99,"currency_code":"USD","in_stock":true},{"title":"12T Blue","offer_id":50856996110401,"sku":"CG-3256802982862108-2","price":16.99,"currency_code":"USD","in_stock":true},{"title":"14T Red","offer_id":50856996143169,"sku":"CG-3256802982862108-3","price":17.99,"currency_code":"USD","in_stock":true},{"title":"14T Blue","offer_id":50856996175937,"sku":"CG-3256802982862108-4","price":16.99,"currency_code":"USD","in_stock":true},{"title":"14T Black","offer_id":50856996208705,"sku":"CG-3256802982862108-5","price":16.99,"currency_code":"USD","in_stock":true},{"title":"14T Gold","offer_id":50856996241473,"sku":"CG-3256802982862108-6","price":16.99,"currency_code":"USD","in_stock":true},{"title":"12T Red","offer_id":50856996274241,"sku":"CG-3256802982862108-7","price":16.99,"currency_code":"USD","in_stock":true},{"title":"14T Green","offer_id":50856996307009,"sku":"CG-3256802982862108-8","price":17.99,"currency_code":"USD","in_stock":true},{"title":"12T Gold","offer_id":50856996339777,"sku":"CG-3256802982862108-9","price":16.99,"currency_code":"USD","in_stock":true},{"title":"12T Black","offer_id":50856996372545,"sku":"CG-3256802982862108-10","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0862\/9328\/2881\/files\/img_Dk75ONiShNBzUr5kkBOPMrZ_m3oCekOgl5soMHcSj5Q.webp?v=1793348246","url":"https:\/\/valuevista.store\/products\/ganopper-12t-14t-ceramic-jockey-wheel-for-shimano","provider":"ValueVista","version":"1.0","type":"link"}