Threaded BB for BB86, BB92 and PF90 frames and 22/24mm diameter spindle (GXP) 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 Color: Black 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: 22mm/24mm Tool Pattern: 48.5mm x 16 notch Weight: 118g Over Bearing Width Dimensions include supplied silicone dust shields Compatible with the following Bottom Bracket Standards (41mm BB shell inner diameter, 86mm - 92mm width): BB86 BB92 PF90 (Trek) Compatible with 22/24mm stepped spindle diameter cranksets, like SRAM & Truvativ GXP. Notes: Wheels Mfg BB86 thread-together BB for use with 24/22mm spindle cranks will not work with the following Quarq / SRAM powermeters: Elsa, Riken, S975, S2275, CinQo Saturn, Saturn2 and Eagle.
