- Two machined aluminum cups thread together ensuring the bottom bracket remains stable in the frame
- Directly replaces all OEM BB86/92 bottom brackets
- Overall width is still the same as all other BB86 bottom brackets
- Improves bearing life and remedies creaking
- **Please Note: Use only bottom bracket tools compatible with 16-notch MegoEvo BB's
- BB SET WMFG BB86 SHI BK THREAD TOGETHER
Center: BB86
Right: Shimano HTII 24mm
Overall Length: Alloy
Color: Black
