{"product_id":"zipp-ceramic-speed-bearing-kit-61803-61903-for-sub-9-super-9-hubs","title":"ZIPP Ceramic Speed Bearing Kit 61803 \u0026 61903 for Sub-9 Super-9 Hubs","description":"\u003cp\u003eEnhance your cycling performance with the ZIPP Ceramic Speed Bearing Kit, designed specifically for ZIPP Sub-9 and Super-9 Hub Shells. This kit includes premium 61803 and 61903 ceramic bearings, engineered to reduce drivetrain friction and maximize your pedaling efficiency. Crafted with precision, these ceramic bearings offer superior smoothness and durability compared to standard steel bearings, ensuring your wheels spin effortlessly and consistently.\u003c\/p\u003e\n\n\u003cp\u003eBy upgrading to ceramic bearings, you minimize resistance, allowing you to conserve energy and maintain higher speeds with less effort. The kit is compatible with all Zipp hubs and free hub driver bodies, making it a versatile choice for cyclists seeking that extra edge in performance. Experience quieter, faster, and more responsive rides while benefiting from the trusted quality of Zipp and CeramicSpeed collaboration.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReducing drivetrain friction for improved efficiency\u003c\/li\u003e\n  \u003cli\u003eEnhancing wheel smoothness and long-term durability\u003c\/li\u003e\n  \u003cli\u003eProviding a seamless upgrade for Zipp Sub-9 and Super-9 hubs\u003c\/li\u003e\n  \u003cli\u003eSupporting consistent high-speed performance during rides\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-Zipp hub models without compatibility confirmation\u003c\/li\u003e\n  \u003cli\u003eReplacing entire hub assemblies instead of bearings only\u003c\/li\u003e\n  \u003cli\u003eApplications outside of road cycling or compatible wheelsets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install this bearing kit myself?\u003c\/strong\u003e\u003cbr\u003eYes, if you have the proper tools and mechanical knowledge, but professional installation is recommended for optimal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill these bearings fit other Zipp hubs?\u003c\/strong\u003e\u003cbr\u003eThis kit is specifically designed for Sub-9 and Super-9 hub shells; compatibility with other models should be verified before purchase.\u003c\/p\u003e","brand":"Zipp","offers":[{"title":"Default Title","offer_id":46121638428847,"sku":"ZPWHB183002","price":245.52,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/ZPWHB183002_22083.jpg?v=1768513396","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/zipp-ceramic-speed-bearing-kit-61803-61903-for-sub-9-super-9-hubs","provider":"Swinnerton Cycles","version":"1.0","type":"link"}