CeramicSpeed Wheel Bearing Upgrade Kit: Zipp-7 Standard Bearing Bike Accessories Brand_Maxxis 12x100(F)/142(R)

12x100(F)/142(R)

the Platinum XZ shoes are proof of that

The goal was simple: awareness when you need it

More ergonomic operation

Light but extremely sturdy

CeramicSpeed Wheel Bearing Upgrade Kit: Zipp-7 Standard Bearing Bike Accessories Brand_Maxxis 12x100(F)/142(R)Optimise 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 optimized for low friction and prolonged