RaceFace Chester Mountain Bike Stem, 8-Degree x 50-mm, Black Components SRAM’s cassette manufacturing technology provides

SRAM’s cassette manufacturing technology provides the greatest durability and lightest weight

The volume of the Scorpion™ SmarTUBE is up to 50% less than an equivalent butyl tube making it the ultimate spare tube: it saves space and doesn't add weight on the trails

A serious fault of silicone based dressings that attract dirt

Our only non-slip on design

75 lb) to 0X (18 lb) 12 ft - 7X (2

RaceFace Chester Mountain Bike Stem, 8-Degree x 50-mm, Black Components SRAM’s cassette manufacturing technology providesSpecs Clamp Diameter (MM) 31. 8 Material 2014 Aluminum Stack (MM) 40 Rise (DEG) 8 Steer Tube Diameter (IN) 1 1 8 Weight 171g Weight Conditions 70mm