PF30 Threaded Angular Contact BB for Fat Bike. Fits frames with PF30 x 100mm bottom bracket shell. Machined cups thread together for stability, increased bearing life, and simple installation and maintenance. No more creaking. Smooth operation. Fast bearing replacement.
Bearings: Enduro ABEC-3
Bottom Bracket/Frame Interface: PF30
Bottom Bracket Shell Width (mm): 100mm
Bottom Bracket Shell I.D.: 46mm
Crank Spindle Type: BB30
Crank Spindle Diameter: 30mm
Tool Interface: 48.5mm, 16-notch
Notes: Some cranks designed for 100mm BB shell widths and external bearings may not work. You may need to add additional crank spindle spacers, or replace the original spacers with narrower crank spindle spacers. Please see our FAT BIKE BB TECH Page https://wheelsmfg.com/fat-bike-bb-tech-info for more information.