From road to mountain, the F109 stem offers a variety of lengths in a +/-6 degree angle and thoughtfully engineered features. Oversized stem tube diameter for increased stiffness. Titanium bolts. 200 degree clamp face increases handlebar strength and fatigue life.
Highlights
Oversized stem tube diameter for increased stiffness
Titanium bolts
200 degree clamp face increases handlebar strength and fatigue life