Wheels Mfg BB86 Threaded Angular Contact Bottom Bracket for Shimano
Threaded BB for BB86, BB92 and PF90 frames and 24mm diameter spindle cranks. Machined cups thread together for stability, increased bearing life, and simple installation and maintenance.
No more creaking. Smooth operation. Fast bearing replacement.
Bearings: Enduro Angular Contact ABEC-5
Bottom Bracket/Frame Interface: BB86, BB92, PF90
Bottom Bracket Shell Width: 86mm - 92mm
Bottom Bracket Shell I.D.: 41mm
Over Bearing Width: 93mm in 86.5mm wide shell*
Crank Spindle Diameter: 24.00mm
Tool Pattern: 48.5mm x 16 notch
Mfr Claimed Weight