Kogel BSA 68mm Bottom Bracket Ultra Torque Cross Seal

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.

Specifications

• Fit: 1.37" x 24TPI Frame
• Shell Width: 68mm Only
• Compatibility: Campagnolo Ultra Torque