{"product_id":"ceramicspeed-shimano-12s-pulley-wheels-for-dura-ace-9250-ultegra-8150-105-7150","title":"CeramicSpeed Shimano 12s Pulley Wheels for Dura Ace 9250, Ultegra 8150, 105 7150","description":"\u003cp\u003eExperience smoother and more efficient shifting with the CeramicSpeed Shimano 12s Pulley Wheels, meticulously handbuilt in Denmark. These high-quality jockey wheels are engineered to reduce friction and enhance drivetrain performance for Shimano Dura Ace 9250, Ultegra 8150, and 105 7150 rear derailleurs.\u003c\/p\u003e\n\n\u003cp\u003eIncluded with two 11-tooth pulley wheels are alloy spacers for perfect fitment and a 15ml bottle of CeramicSpeed Oil to keep the bearings in optimal condition. This set ensures durability and precision, elevating your cycling experience.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReducing drivetrain friction for smoother gear shifts\u003c\/li\u003e\n  \u003cli\u003eCompatibility with multiple Shimano rear derailleurs\u003c\/li\u003e\n  \u003cli\u003eEnhancing bearing longevity with included CeramicSpeed Oil\u003c\/li\u003e\n  \u003cli\u003eEasy installation with included alloy spacer kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse with non-Shimano 12-speed rear derailleurs\u003c\/li\u003e\n  \u003cli\u003eRear derailleur models outside 9250, 8150, and 7150 series\u003c\/li\u003e\n  \u003cli\u003eApplications requiring larger or smaller pulley wheels\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 derailleurs?\u003c\/strong\u003e\u003cbr\u003eThey are designed specifically for Shimano Dura Ace 9250, Ultegra 8150, and 105 7150 models only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat maintenance is needed for these pulley wheels?\u003c\/strong\u003e\u003cbr\u003eRegular application of the included CeramicSpeed Oil will keep the bearings running smoothly and extend their lifespan.\u003c\/p\u003e","brand":"CeramicSpeed","offers":[{"title":"Black","offer_id":45965247414447,"sku":"111926","price":229.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/111926.jpg?v=1768532712","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/ceramicspeed-shimano-12s-pulley-wheels-for-dura-ace-9250-ultegra-8150-105-7150","provider":"Swinnerton Cycles","version":"1.0","type":"link"}