SEAL OPTIONS
Cross Seals (Green)
Road Seals (Blue)
We always encourage and recommend the use of Cross seals where possible.

FITMENT
42mm Direct Fit

SHELL WIDTH
68/73mm

COMPATIBILITY
BB30 Cranks, Cervelo BBRight Direct (42mm) & BB386 Cranks (Utilising Aftermarket Spacer Kit)

ABOUT
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.

All Kogel bearings come with a "1 + 1" Warranty.
Year 1 - we employ the "very few questions asked" method...
Year 2 - we ask that a full service be undertaken to ensure contamination is not the cause of issue prior to processing a warranty claim.  We recommend following the Kogel bearings service manual, ref to resources tab.

Services are undertaken at a low cost and is something we recommend yearly anyway - a great way to keep your bearings happy and healthy.