C-Bear BB386 to Rotor 30mm
The C-Bear BB386 to Rotor 30mm Bottom Bracket fits into frames with a BB386 bottom bracket shell and converts them for use with Rotor cranksets with a 30mm axle such as the 3D+, 3DF, Rex 1 or Rex 2. C-Bear's own ceramic bearings sit within CNC machined aluminium cups for long-lasting, low friction running.
- 950018 BB386 to Rotor 30mm Bottom Bracket
- Ceramic bearings
- 86.5mm width
- 46mm diameter
- Converts BB386 standard bottom brackets to Rotor 30mm