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 GXP crank on a classic Italian threaded road frame. ITA threads are usually found on Italian steel and Pinarello frames. For road bikes, choose road seals, for CX and commuter bikes, or if you frequently ride on wet roads, choose cross seals.