{"product_id":"rockshox-spare-fork-csu-upper-crown-35mm-tall-10os-27-5-46-offset-29-56-offset-boxxer-c1-2019-grey","title":"Rockshox Fork CSU Upper Crown 35mm Tall 10OS for BoXXer C1+ 27.5\/29 Grey","description":"\u003cp\u003eUpgrade your BoXXer C1+ fork with the Rockshox Spare - Fork CSU Upper Crown. Designed for precision and durability, this 35mm tall crown ensures optimal steering performance on both 27.5 and 29-inch setups. Its robust construction delivers reliable control and stability, making it essential for serious riders.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with 10OS steerers and available in a sleek grey finish, this upper crown balances strength and style. Perfect for maintaining or enhancing your fork’s functionality, it offers a seamless fit and long-lasting performance.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnhancing fork steering accuracy and stability\u003c\/li\u003e\n  \u003cli\u003eMaintaining performance of BoXXer C1+ forks\u003c\/li\u003e\n  \u003cli\u003eCompatible with 27.5 and 29-inch wheel sizes\u003c\/li\u003e\n  \u003cli\u003eDurable construction for lasting reliability\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 forks outside the BoXXer C1+ 2019+ series\u003c\/li\u003e\n  \u003cli\u003eFitting on non-10OS steerers\u003c\/li\u003e\n  \u003cli\u003eApplications requiring offsets other than 46 or 56mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this crown compatible with all BoXXer models?\u003c\/strong\u003e\u003cbr\u003eThis upper crown is specifically designed for BoXXer C1+ models from 2019 onwards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use it on any wheel size?\u003c\/strong\u003e\u003cbr\u003eIt supports 27.5-inch wheels with a 46mm offset and 29-inch wheels with a 56mm offset only.\u003c\/p\u003e","brand":"Sram","offers":[{"title":"Grey","offer_id":46104938315951,"sku":"RSP8099001","price":147.6,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/RSP8099001_43577.jpg?v=1768532220","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/rockshox-spare-fork-csu-upper-crown-35mm-tall-10os-27-5-46-offset-29-56-offset-boxxer-c1-2019-grey","provider":"Swinnerton Cycles","version":"1.0","type":"link"}