{"product_id":"shimano-cues-rd-u4020-u3020-tension-guide-pulley-set-for-mtb-rear-derailleur","title":"Shimano CUES RD-U4020 U3020 Tension \u0026 Guide Pulley Set for MTB Rear Derailleur","description":"\u003cp\u003eEnhance your MTB's performance with the Shimano CUES RD-U4020\/U3020 tension and guide pulley set. Designed for smooth shifting and reliable transmission efficiency, this genuine Shimano part ensures durability and precise gear control.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaintains optimal chain tension for smooth gear changes\u003c\/li\u003e\n  \u003cli\u003eEnhances rear mech performance on mountain bikes\u003c\/li\u003e\n  \u003cli\u003eProvides reliable and durable transmission support\u003c\/li\u003e\n  \u003cli\u003eEasy replacement with genuine Shimano quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNot compatible with non-Shimano transmission systems\u003c\/li\u003e\n  \u003cli\u003eNot intended for front mech applications\u003c\/li\u003e\n  \u003cli\u003eUnsuitable for road bike derailleur setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this pulley set compatible with all Shimano rear mechs?\u003c\/strong\u003e\u003cbr\u003eThis set is designed specifically for RD-U4020 and U3020 models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install this pulley set myself?\u003c\/strong\u003e\u003cbr\u003eYes, if you have basic bike maintenance skills, installation is straightforward with standard tools.\u003c\/p\u003e","brand":"Shimano CUES","offers":[{"title":"Default Title","offer_id":45478632751279,"sku":"Y3JK98010","price":5.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1740079941-38201600.jpg?v=1768524510","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/shimano-cues-rd-u4020-u3020-tension-guide-pulley-set-for-mtb-rear-derailleur","provider":"Swinnerton Cycles","version":"1.0","type":"link"}