Conversion for PF30/BB30 Bottom Bracket (68mm)

Conversion for PF30/BB30 Bottom Bracket (68mm)


Regular price$184.99

Our Shimano BB30/PF30 68mm ROAD BB.  It is compatible with Shimano™ Hollowtech II cranks. High-grade Enduro 2437 steel bearings are fully sealed and are a fantastic replacement BB for your Shimano™ drivetrain.


  • 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 Aluminum
  • 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