White Industries WHITE INDUSTRIES EXTERNAL BOTTOM BRACKET 30MM PF30 STAINLESS

“PF30” is a bottom bracket shell type that was originally designed to use internal bearings (inside the BB shell) with a short 30mm diameter crank spindle. With this thread-together bottom bracket we have located the bearings externally of the BB shell to work specifically with longer 30mm and 29mm crank spindles.

Dust seals included with all models
No “sleeve” needed as it’s part of the design

Check White Industries for compatibility