Enduro BB90/BB95 Bottom Brackets.
- XD-15 bottom bracket model is compatible with 24mm spindle cranks and GXP with included spacer
- Kit contains 2 bearings and 2 seals
- 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
- XD-15 ceramic bearings are the speediest and longest lasting, featuring Grade 3 Silicon Nitride balls and Nitrogen steel races, precision machined to ABEC-5 tolerances
This product was added to our catalog on April 25, 2018