Kogel Hybrid bearings use premium grade Silicon Nitride (Si3n4) Bearings and premium hardened steel bearing races which are mirror polished to perfection. The result? A long lasting, smooth bearing which provides less resistance and is less prone to failures. These bearings are rated to the Grade 3 / ABEC 5 level - built to spin with minimal friction.

This bottom bracket fits a SRAM DUB crank set on a PressFit BB92 (mountain bike) frame. Choose road seals for road use. Choose cross seals for off-road use or if you frequently ride on wet roads