Subrosa Bikes "Bitchin Mid BB" Bottom Bracket
The Subrosa Bikes "Bitchin Mid BB" Bottom Bracket comes with custom Subrosa R12 mid bearings with logo and white seals. It includes 2 sealed bearings, internal spacer, custom cone, washers and extra alloy washers for perfect alignment.
Facts: Subrosa Bikes "Bitchin Mid BB" Bottom Bracket
- Material: 6061 alloy, full CNC cones
- Style: Mid-BB
- Axle Diameter: 19mm
- Outside diameter: 41.1 mm
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