Kogel PF30 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: 46mm Diameter
• Shell Width: 68/73mm - Offset (Also known as PF30A73 & PF30A83)
• Compatibility: Campagnolo Ultra Torque