{"product_id":"shimano-spares-cs-r8100-spacer-b-for-precise-cassette-alignment-and-gear-shifts","title":"Shimano Spares CS-R8100 Spacer B for Precise Cassette Alignment and Gear Shifts","description":"\u003cp\u003eThe Shimano Spares CS-R8100 spacer B ensures perfect cassette alignment for smooth gear shifts. Designed as a genuine replacement part, it maintains your transmission's optimal performance.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsuring precise cassette spacing\u003c\/li\u003e\n  \u003cli\u003eMaintaining smooth and reliable gear changes\u003c\/li\u003e\n  \u003cli\u003eGenuine Shimano quality and compatibility\u003c\/li\u003e\n  \u003cli\u003eEasy replacement for the CS-R8100 cassette\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 cassette models\u003c\/li\u003e\n  \u003cli\u003eNot a standalone component—requires proper installation\u003c\/li\u003e\n  \u003cli\u003eNot designed for use outside transmission systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this spacer compatible with all Shimano cassettes?\u003c\/strong\u003e\u003cbr\u003eThis spacer is specifically designed for the CS-R8100 cassette model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install it myself?\u003c\/strong\u003e\u003cbr\u003eIf you have basic mechanical skills and proper tools, installation is straightforward, but professional installation is recommended for best results.\u003c\/p\u003e","brand":"Shimano Spares","offers":[{"title":"Default Title","offer_id":45478456230063,"sku":"Y0NR00200","price":3.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1740654752-31953400.jpg?v=1768521812","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/shimano-spares-cs-r8100-spacer-b-for-precise-cassette-alignment-and-gear-shifts","provider":"Swinnerton Cycles","version":"1.0","type":"link"}