{"product_id":"zipp-ceramic-bearing-upgrade-kit-61903-for-zr1-zm2-cognition-176-hubs","title":"ZIPP Ceramic Bearing Upgrade Kit 61903 for ZR1\/ZM2, Cognition \u0026 176 Hubs","description":"\u003cp\u003eUpgrade your ride with the ZIPP Ceramic Bearing Upgrade Kit 61903, designed for ZR1\/ZM2, Cognition Rear, Cognition\/76 Disc Front, and 176 All Rear hubs. This kit includes two high-quality ceramic bearings for enhanced performance and durability.\u003c\/p\u003e\n\n\u003cp\u003eExperience smoother rotation and reduced friction, ensuring a faster, more efficient ride. Perfect for cyclists seeking reliable, long-lasting components that maintain peak hub performance.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eImproving hub efficiency with ceramic bearings\u003c\/li\u003e\n  \u003cli\u003eEnhancing durability and resistance to wear\u003c\/li\u003e\n  \u003cli\u003eCompatible with multiple ZIPP hub models\u003c\/li\u003e\n  \u003cli\u003eMaintaining smooth, consistent wheel rotation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-compatible with hubs outside specified models\u003c\/li\u003e\n  \u003cli\u003eNot a complete hub replacement kit\u003c\/li\u003e\n  \u003cli\u003eRequires proper installation for optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAre these bearings compatible with all ZIPP hubs?\u003c\/strong\u003e\u003cbr\u003eThis kit is compatible specifically with ZR1\/ZM2, Cognition Rear, Cognition\/76 Disc Front, and 176 All Rear hubs only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install the kit myself?\u003c\/strong\u003e\u003cbr\u003eInstallation requires technical skill; professional installation is recommended for best results.\u003c\/p\u003e","brand":"Zipp","offers":[{"title":"Default Title","offer_id":46121650749615,"sku":"ZHS8067000","price":178.77,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/ZHS8067000_55785.jpg?v=1768533497","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/zipp-ceramic-bearing-upgrade-kit-61903-for-zr1-zm2-cognition-176-hubs","provider":"Swinnerton Cycles","version":"1.0","type":"link"}