{"product_id":"rockshox-fork-spring-air-top-cap-32mm-spline-for-sid-b1-b4-sid-sl-c1-reba-a7-reba-26","title":"RockShox Fork Spring Air Top Cap 32mm Spline for SID B1-B4, SID SL C1, REBA A7, REBA 26","description":"\u003cp\u003eUpgrade your suspension with the ROCKSHOX Spare Fork Spring Air Top Cap. Designed for precise fit on SID B1-B4 (2017-2020), SID SL C1 (2021), and REBA A7 (2018+) forks, it ensures optimal performance and reliability. Made by Sram, this component includes the top cap, valve cover, and uses a cassette tool for easy installation.\u003c\/p\u003e\n\n\u003cp\u003eEnhance your fork’s responsiveness and maintain smooth steering control with this durable, easy-to-install spare part. Perfect for riders who demand consistent suspension performance and want to extend the life of their fork.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRestoring fork air spring function\u003c\/li\u003e\n  \u003cli\u003eImproving suspension reliability\u003c\/li\u003e\n  \u003cli\u003eEnsuring compatibility with specific RockShox forks\u003c\/li\u003e\n  \u003cli\u003eEasy installation using common tools\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-compatible fork models\u003c\/li\u003e\n  \u003cli\u003eRepairing damaged fork stanchions\u003c\/li\u003e\n  \u003cli\u003eReplacing complete suspension systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this compatible with my 2019 SID fork?\u003c\/strong\u003e\u003cbr\u003eYes, it fits SID B1-B4 models from 2017-2020.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need special tools to install it?\u003c\/strong\u003e\u003cbr\u003eThe top cap uses a cassette tool, which is commonly available.\u003c\/p\u003e","brand":"Sram","offers":[{"title":"Default Title","offer_id":46104959451311,"sku":"RSP012011","price":19.32,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/RSP012011_34461.jpg?v=1768532227","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/rockshox-fork-spring-air-top-cap-32mm-spline-for-sid-b1-b4-sid-sl-c1-reba-a7-reba-26","provider":"Swinnerton Cycles","version":"1.0","type":"link"}