Kogel BB90-24 GXP 37 x 90mm MTB Bottom Bracket Bearing Set

Kogel
Kogel BB90-24 GXP 37 x 90mm MTB Bottom Bracket Bearing Set

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. Cross Seals (Green). • Fitment: Trek 37mm Direct Fit
• Shell Width: 90.5mm
• Spindle: 24mm
• Compatibility: Shimano Hollowtech II, SRAM GXP, any most 24mm spindle systems
• System includes GXP Reducer
• Cross Seals (Green)