Forging and hardening by T6 strengthens the material enough, so far-less of it is needed to be used. This means even less weight with even more stiffness. Stem ULTMATE XC 70 is one of the best of what you can use for your XC adventures.
DETAILS
Angle: +/- 7°
Handlebar diameter: 31,8mm
Steerer tube diameter: 28,6mm