This is the Praxis Eng. Threaded/BSA M30 BB for installing a Praxis M30 Spindle based crank into a BSA English threaded frame.
68mm Road / 68/73mm MTB / 83mm DH
- For Praxis M30 spindle cranks being installed on a BSA threaded frame
- 68mm Road / 68/73mm MTB / 83mm DH
- 30mm Drive bearing / 28mm NonDrive bearing | cartridge bearings
- Ceramic version is Grade 5 / ABEC 5 rating
- Forged & machined heat-treated AL Cups
- TOOL: Praxis M30 tool required
