{"product_id":"shimano-ultegra-rd-6800-guide-tension-pulley-set-replacement-spares","title":"Shimano Ultegra RD-6800 Guide \u0026 Tension Pulley Set Replacement Spares","description":"\u003cp\u003eUpgrade your Ultegra rear derailleur with the Shimano RD-6800 Guide and Tension Pulley Set. Designed specifically for RD6800 and RD6870 models, this genuine Shimano replacement ensures smooth, precise shifting every ride. Regularly replacing pulley wheels helps maintain optimal transmission performance and extends the life of your derailleur.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRestoring smooth and reliable gear shifting\u003c\/li\u003e\n  \u003cli\u003eExtending the lifespan of your rear derailleur\u003c\/li\u003e\n  \u003cli\u003eMaintaining optimal transmission efficiency\u003c\/li\u003e\n  \u003cli\u003eEasy installation with genuine Shimano parts\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-Ultegra RD6800 or RD6870 derailleurs\u003c\/li\u003e\n  \u003cli\u003eReplacing entire derailleur units\u003c\/li\u003e\n  \u003cli\u003eCompatibility with non-Shimano components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this pulley set on other Shimano models?\u003c\/strong\u003e\u003cbr\u003eThis set is designed specifically for Ultegra RD6800 and RD6870 models and may not fit other Shimano derailleurs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the pulley wheels?\u003c\/strong\u003e\u003cbr\u003eIt’s recommended to replace them periodically based on wear and shifting performance to ensure smooth operation.\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":45478677020847,"sku":"Y5YC98140","price":20.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1467724041-85112000.jpg?v=1768522918","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/shimano-ultegra-rd-6800-guide-tension-pulley-set-replacement-spares","provider":"Swinnerton Cycles","version":"1.0","type":"link"}