Praxis Works BB30 to 24mm Converter
Ok...so you have BB30 frame or a PF30 frame, but you need to run a Shimano crank? No worries. Praxis Works Conversion BB is just what you're looking for. Made to fit in a BB30 frame, the conversion BB is designed to be rock solid for a Shimano* Hollowtech II crank to be installed in your frame.
*Designed for Shimano™ 24mm Hollowtech II cranks. Some Race Face™, and FSA™. 24mm spindle cranks work also.
- This version for Shimano™ Hollowtech II road cranks only
- Designed precisely to Shimano bearing stance & chain line spec
- Forged & machined heat-treated 7075 T6 Aluminium
- For 68MM BB30, PF30, and Specialized Road frames
- Not for BBRight, BB386EVO, BB86, BB92 frames