Welcome to C-BEAR.com!
Your Bicycle Ceramic Bearings Specialist (for bottom brackets and
Nieuw : Campagnolo Pulley
New : BB Chart
bicycle frame + crankset = which bottom bracket to use????
Here is a quick reference, click here!
Uniqueness of C-BEAR bearings : All c-bear bearings use ABEC 5 grade 3 ceramic balls(industry standard mostly is grade 5, the higher the grade, the more precisely round are the balls). In addition, c-bear bearings come in different seals and different grease for different purposes, such as for road (race bike) and all terrain (mountain bike).
Read more in Advantages (click hier)