{"product_id":"shimano-dura-ace-rd-r9100-r9150-rear-derailleur-pulley-set-with-sealed-bearings","title":"Shimano Dura-Ace RD-R9100\/R9150 Rear Derailleur Pulley Set with Sealed Bearings","description":"\u003cp\u003eUpgrade your bike's performance with the Shimano Dura-Ace RD-R9100\/R9150 rear mech pulley set. Designed specifically for the Dura Ace RDR9100 and RDR9150 models, this genuine Shimano replacement ensures precise shifting and smooth drivetrain operation. Featuring sealed bearings in both the guide and tension pulley wheels, it reduces friction and enhances durability.\u003c\/p\u003e\n\n\u003cp\u003eRegularly replacing your derailleur pulley wheels maintains optimal gear changes and prolongs the life of your transmission. This set includes two pulley wheels, making it easy to restore your bike’s shifting precision with authentic Shimano quality.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRestoring smooth and accurate gear shifting\u003c\/li\u003e\n  \u003cli\u003eReducing drivetrain friction with precision sealed bearings\u003c\/li\u003e\n  \u003cli\u003eMaintaining optimal performance on Dura Ace RDR9100 and RDR9150 derailleurs\u003c\/li\u003e\n  \u003cli\u003eEnsuring long-lasting durability with genuine Shimano components\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 on non-Dura Ace RD-R9100\/R9150 derailleur models\u003c\/li\u003e\n  \u003cli\u003eFunctioning as a standalone pulley without proper derailleur installation\u003c\/li\u003e\n  \u003cli\u003eReplacement for other drivetrain components beyond the rear derailleur pulley wheels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan these pulleys fit other Shimano derailleur models?\u003c\/strong\u003e\u003cbr\u003eThis set is specifically designed for Dura Ace RD-R9100 and RD-R9150 models and may not be compatible with other Shimano derailleurs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the pulley wheels?\u003c\/strong\u003e\u003cbr\u003eIt is recommended to replace your derailleur pulley wheels periodically to maintain smooth shifting and reduce drivetrain wear.\u003c\/p\u003e","brand":"Shimano Dura-Ace","offers":[{"title":"Default Title","offer_id":45478676725935,"sku":"Y5ZR98010","price":36.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1519836638-39997100.jpg?v=1768522914","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/shimano-dura-ace-rd-r9100-r9150-rear-derailleur-pulley-set-with-sealed-bearings","provider":"Swinnerton Cycles","version":"1.0","type":"link"}