Praxis Works Conversion Bottom Bracket - BB30/PF30 to Shimano 24mm (road)
Praxis Works Conversion Bottom Bracket - BB30/PF30 to Shimano 24mm (road)

Praxis Works Conversion Bottom Bracket - BB30/PF30 to Shimano 24mm (road)

Regular price £59.99 £49.99 Sale

The solution to your creaking BB30 bottom bracket woes!

This Conversion BB is for installing a Shimano Hollowtech II steel spindle crank in either BB30/PF30 road frame or older Specialized OSBB road frame.  This bottom bracket is made of lightweight and durable aluminium with long lasting sealed cartridge bearings.

  • New updated design with Rubber expanding collet.
  • This version for Shimano™ Hollowtech II steel spindle road cranks only.
  • Designed precisely to Shimano bearing stance & chain line spec.
  • Forged & machined heat-treated 7075 T6 Aluminum
  • For 68MM BB30/PF30 and older Specialized OSBB Road frames
  • Not for BBRight, BB386EVO, BB30A, BB86, BB92 frames
  • Enduro 2437 bearings
  • 68mm version cannot be used for MTB Cranks