This MTB chainring is precisely cnc machined from 7075 / T6 aluminium. It is featuring a Megatooth profile (narrow-wide) to provide maximum chain retention for 1x10/11-speed drivetrains. 104 mm, 4-arm BCD.
This stem offers an optimized strength to weight ratio. It is made from solid aluminium that has been 3D forged and cnc machined for a light weight. With 35 mm clamp diameter and 4-bolt faceplate for bombproof clamping.