T47A Bottom Bracket Option 1:24mm generous central cut-out

generous central cut-out

dual injection non-slip rubber tips and bridge pads

The reinforced rear side of the bag allows easy opening of the bike bag with the zip

WTB used pressure mapping technology to precisely determine where pressure is distributed on the grips and then increased support in those areas while also conforming to the natural shape of the hand

We aimed to build a Stumpjumper with a bit more boost to it and that’s exactly what you get—a Sidearm chassis with just the right amount of front-to-rear stiffness and 150mm of smooth

T47A Bottom Bracket Option 1:24mm generous central cut-outWheels Mfg. T47A(asymmetrical) bottom brackets feature thread together machined aluminum cups and internal Enduro ABEC 3 bearings. For use with 24mm crank spindles