4-Axis stem technology combined with Matrix UD-carbon-alloy to produce Ritchey's latest revolution in stem design. 3D cold forged 2014 alloy inner form is combined with a carbon shell for exceptional toughness and strength. 3 times the strength of pure alloy. Bias cut slot for carbon steerers. Carbon bar friendly 4-axis style clamp. With 4 taper head titanium bolts.
Flip Flop capability.
Attention: Please mount the stem only with a torque wrench! Clamping torque maximum 5Nm.