Praxis Works- 68mm ShimanoConv BB30/PF30 - Black
68mm for Shimano Road Cranks
Ok...so you have BB30 PF30* (Please See Note Below) or a Specialized OSBB frame but you need to run a Shimano crank?
No worries. Our Praxis Works Conversion BB is just what you're looking for. Made to fit in either BB30 or PF30 frame the conversion BB is designed to be rock solid for a Shimano** Hollowtech II crank to be installed in your frame.
� Praxis Bottom Bracket Converters are available for both 68 and 73mm shell sizes.
� The converter works with either BB30 or PF30.
� To fit the converter to a BB30 frame please remove the plastic sleeve (tube).
� To fit the converter to a PF30 frame please fit the converter with the plastic sleeve (tube).
**Designed for Shimano� 24mm Hollowtech II cranks.