RACE FACE ATLAS 50/30mm DIRECT MOUNT 31.8 BLACK
Gives you two stems in one. Mount upright and you have a race ready short 30mm stem. Flip the stem to the 50mm length position and you'll lower your cockpit another 15.5mm. Machined from 6061 aluminum, this stem is virtually unbreakable. Fits Boxxer direct mount standard. 142g.