Wheel upgrade kit CeramicSpeed Zipp-4 2014+ 188 v9 rear / 88 front hubs (101746)

Zipp-4Optimise your wheels with CeramicSpeed Hub Bearings to benefit from reduced friction and increased performance. The result is higher speed with the same effort as well as a higher top speed. CeramicSpeed Wheel Bearings have a proven lifetime, which is 3-5 times longer than standard bearings. When upgrading with the special CeramicSpeed Coated Bearings, the lifetime will be further prolonged.All components are optimised for low friction and prolonged lifetime.In the box:4 x 61803 bearings2 x 61903 bearingsCeramicSpeed AllRound GreaseSticker sheetCompatibility This kit is compatible with: Zipp 88/188v9 series hubs (2014-2015) If you need help finding the right kit for your wheels/hub, please don't hesitate to reach out to us directly and we will help you define the right kit or single bearings.