Tripeak BB30 To BSA 1.37″ X 24T Adaptor For Shimano HT II

Sale priceRs. 3,875.00


This Tripeak BB30 to BSA Bottom Bracket Adaptor allows the use of standard BSA bottom brackets (BC-1.37" x 24T thread) on frames with BB30.


  • This version is for Shimano Hollowtech II spindle road cranks only
  • Designed precisely to Shimano bearing stance & chain line spec.
  • For 68mm BB30, PF30, and Specialized Road frames
  • Not for BBRight, BB386EVO, BB30A, BB86, BB92 frames
  • Bearing: Steel
  • 68mm version cannot be used for MTB Cranks
  • BB Shell Dia: 46mm
  • BB Shell Length: 68mm
  • Colour: Black
  • Weight: 45g
  • Made in Taiwan

Sizing Information

  • Size-Std.

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