Kogel BB86 Bottom Bracket Ultra Torque Road 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: 41mm diameter
• Shell Width: 86.5/91.5mm (nominal)
• Compatibility: Campagnolo Ultra Torque