Wolf Tooth Bottom Bracket - T47 Inboard, 85.5/92mm, For 29mm Spindle, Black

Riders running 29mm spindle cranksets such as SRAM DUB in a T47 internal frame fit the Wolf Tooth Bottom Bracket, T47 Inboard, 85.5/92mm, For 29mm Spindle, Black, a threaded bottom bracket. Made in the USA from 6061-T6 aluminum, it threads into T47 internal shells from 85.5 to 92mm wide.

Custom hardened chrome-steel bearings carry an ACOSUR ZNA corrosion-resistant coating, and polymer spindle bushings resist creak while weather sealing keeps grit out. The assembly weighs 96g and installs with a standard 52-16 spline tool.