Kogel is the gold standard for podium grade ceramic bicycle bearings, offering high quality ceramic bottom brackets for your road, mountain or gravel bike.
Kogel have perfected the bearing selection, manufacturing processes, assembly and fit. The result: extremely reliable and efficient bottom brackets that increase bottom bracket stiffness.
More symmetrical (i.e. round) and built to stricter tolerances than steel bearings
More efficient for power transfer than standard bearings
And, won't deform, flat-spot, crack or get pitted
This bottom bracket fits a Sram DUB crank set on a PressFit, BB86 (road) or BB92 (mountain bike) frame.