Two machined aluminum cups thread together ensuring the bottom bracket remains stable in the frame, increasing bearing life and simplifying maintenance
No more creaking, smoother operation, longer bearing life, and really quick bearing replacement
Designed for racing or indoor use only
Requires regular servicing
Directly replaces all OEM BB86/92 bottom brackets
Overall width is still the same as all other BB86 bottom brackets
Note: Use only bottom bracket tools compatible with 16-notch MegoEvo BBs (Park Tool BBT-29)
