MacMahone PF30 Bottom Bracket

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  • Regular price $84.95
Tax included.

Shut the Creak Up.

The PF30 cops a lot of flak. PF30 gives the frame designer more surface area to work with - for the seat stays and downtube to create stiffer powertrains, it also allows working material ultra short chainstays. They are easy to install with existing tools and the have the best backward compatibility so you can use your old cranksets.

If you are complaining about your creaking bottom bracket - You just bought a sh1t bike that the manufacturer couldn't get tolerances dialed. Creaking PF30 is an Acoustic of Bad Manufacturing.

These bottom brackets will work PressFit 30 frames that run BB30 Cranks - like SRAM and Rotor.

A revised bearing seal keeps water and mud out - giving you good service life. High tolerance engineering nylon resists degradation to grease residue and resists warping in extreme temperatures for a truly creak free experience. Available with Ceramic bearings which is recommended for muddy and dirty conditions and the more economical steel bearing versions.

  • 86g
  • 68mm, 73mm and 83mm bottom bracket shells (spacers included)
  • BB Sheel diameter 46mm