BOX HOLLOW STEM
Hollow stems are CNC-machined from the highest quality 6061-T6 aluminum. They feature a
skeletal design that keeps the weight extremely low, while maintaining a high level of strength.
The most unique feature of the stems is the mid-bolt wedge mounting system. By removing the
rear pinch bolts and moving the mounting bolts to the middle of the stem, we reduced the weight
and overall bulk, as well as eliminated a significant hazard to the rider’s knees.