Choose the CyclingCeramic wheel bearing kit Mavic 3 and make your Mavic Cosmic Ultimate, R-SYS, R-SYS Premium,R-SYS SLR, Ksyrium SLR,SR and Cosmic carbone SR,SLR even more powerful! Ceramic bearings reduce frictions, improve bearing life and improve the performance of your wheels.
According to a study conducted on our products, friction is virtually non-existent, in other words, you ride faster for the same effort provided. The extreme hardness of the CyclingCeramic balls results in a 4 to 5 times greater lifetime than standard steel bearings. Our special grease keeps your bearings tight and protects them against external elements that can hinder proper operation.