Thread together BB for 386EVO and BBRIGHT frames and 30mm spindle diameter cranks. Machined aluminum cups thread together for stability, increased bearing life, and simple installation and maintenance.
No more creaking. Smooth operation. Fast bearing replacement.
Specifications:
- Over Bearing Width Dimensions include supplied silicone dust shields.
Compatible with the following Bottom Bracket Standards (46mm BB shell ID, 86mm - 92mm wide BB shell) and 30mm diameter spindle cranks:
