Truvativ BMX to Threaded (BSA) BB Adapter.
- Adapts American/Pro BMX frames with a non-threaded 51.3mm (2.02") ID bottom bracket shell to accept English-threaded bottom bracket & crank applications
- CNC machined aluminum with 3 steel connecting bolts to prevent independent rotation
|Adapts:||American/Pro BMX bottom bracket shell|
|Accepts:||68/73mm English-threaded (BSA)|
This product is expected to become available for purchase on Wednesday, November 17, 2021