Box Components Hex Lab Mini 28.6 Stem MTB Headset

Based on the Box One Trail Mountain Stem, the Hex Lab Mini Stems are 3D cold forged from 6061-T6 aluminum alloy, giving them an incredible strength to weight ratio. Featuring a stiff lightweight design, they are engineered to fit forks with 1" steerer tubes and handlebar clamp diameters of 28.6mm only.