Specifically designed for cycling, this high quality range is perfect to optimize the performance of your wheels, pedals …
The ceramic bearings are hybrid bearings: stainless steel or steel rings according to the references and silicon nitride balls (Si3N4) in dark grey color.
The BlackBearingceramic bearing is perfect for a performance/competition use.This low friction bearing is compatible with use for road, mountainbike, CX
Each item (balls, rings, cages and grease) is manufactured and assembled with precision.
This range is perfect to « upgrade » your bike to improve the performance by replacing your original bearings.