Fat Bike

FAT BIKE BOTTOM BRACKETS

Machined cups thread together for stability, increased bearing life, and simple installation and maintenance. Choice of ABEC-3 or Angular Contact Enduro bearings.

No more creaking. Smooth operation. Fast bearing replacement.

PressFit-41 (PF41) Fat Bike Bottom Brackets

  • 41mm BB Shell I.D.
  • 121mm BB Shell Width
  • For use with 24mm spindle cranks (Shimano HollowTech II) and 22/24mm spindle cranks (SRAM, Truvativ GXP).

 

PF41 Fatbike BB

PressFit-30 (PF30) Fat Bike Bottom Brackets

  • 46mm BB Shell I.D.
  • 100mm BB Shell Width
  • For use with 30mm spindle cranks

PF30 Fatbike BB

Fat Bike Bottom BracketsPF30 PartsFat Bike BB ToolsFat Bike BB Tech Info
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