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.
FITMENT
• 41mm diameter
SHELL WIDTH
• 86.5/91.5mm (nominal)
COMPATIBILITY
• Shimano Hollowtech II, SRAM GXP, and most 24mm spindle systems.
• *System includes GXP Reducer