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Wheels Manufacturing Press Fit 30 to SRAM BB Adapter

This adapter is required if you want to install SRAM/Truvativ GXP cranks on a PressFit 30 frame. In case you are wondering, a BB30 spec frame has a 42 inner diameter BB shell and a Pressfit 30 frame has a 46mm inner diameter BB shell. Made from lightweight Delrin. Does not include bearings so order those if you don't already have them.


  • 47 grams
  • Made from lightweight Delrin
  • Allows the use of SRAM/Truvativ GXP cranks on a PressFit 30 frame

Works on Pressfit30 frames only - (i.e does not work on BB30 frames)

Reg Price $30.00
Item #: 135431
Item is in stock