Enduro BB30 Bottom Brackets.
- Choose between Zero Ceramic and ABEC-3 Steel bearings
- Abec-3 bearings are made of Grade 10 Chromium steel balls, high carbon Chromium alloy races hardened to R-62 and polished for noiseless movement
- Zero Ceramic bearings use oversized Grade 3 ceramic balls, rolling on mirror finished races which receive Magnetite and Cryogenic treatments for hardness and longevity. They come close to "zero" rolling resistance
- Contains 30x42x7 bearings, silicon seals, and wave washer
- Suggested for use with AB-9009 (BB30 bearing replacement tool)
This product was added to our catalog on April 25, 2018