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 any Sram GXP crank on a BB30A frame. BB30A is an asymmetric bottom bracket found on Cannondale frames: Synapse and CAAD12. To install a Cannondale crank on any of these bikes, choose a standard BB30 bearing set. Choose road bearings for road bikes, cross bearings off road use or if you frequently ride on wet roads.
. Fits any Sram GXP crank on a BB30A frame
. Fitment: 42mm Direct Fit
. Shell Width: 73/83mm - Offset- Also known as BB30A73 and BB30A83
. Spindle: 24mm
. Compatibility: Shimano Hollowtech II, SRAM GXP and most 24mm spindle systems
. System includes GXP Reducer
. Road Seals (Blue)