About This Product
The Praxis Works Shimano Road BB30/PF30 Conversion BB-68mm is a lightweight converter for a Shimano drivetrain, compatible with Shimano Hollowtech II cranks. Built from high-strength 7075 aluminum alloy to match Shimano bearing stance and chain line specs, this converter is easy to install. Detailed instructions are included and installation requires two 16-notch BB tools as well as a press tool/drift (sold separately).
- This version for Shimano™ Hollowtech II steel spindle road cranks only.
- Made precisely to Shimano bearing stance & chain line spec.
- Forged & machined heat-treated 7075 T6 Aluminium
- Only for 68MM BB30/PF30 | Included Sleeve for PF30 Install
- Steel version: Enduro 2437
- Ceramic Version: Enduro 2437 Angular contact, Grade5 balls, ABEC5 Assembly
- 68mm version cannot be used for MTB Cranks
- Ref Weight - 149g +/- with included sleeve