Ritchey WCS 4-Axis 44 Wet Black Stem: 3D-Net forged, 2014 aluminium for lightweight durability & unprecedented strength-to-weight ratio means that you can feel confident hammering up a hill despite the fact the stem weights a mere 132g (110mm/31, 8). The specially designed forged & contoured 4-bolt faceplate controls flex & distributes clamping forces across a larger area, as well as provides strength & security by reducing wear damage on the handlebar due to clamping stresses & vibration. Another exclusive Ritchey design, the angled steerer clamp with opposing bolts evenly dissipates clamping forces on steerer tubes, especially carbon steerer, while at the same time it helps develop a solid connection between stem & steerer. 4 Axis 44 Technology 3D-Net forged from 2014 alloy for a superb strength-to-weight ratio Specially designed, forged & contoured 4-bolt faceplate for use with todays lightweight, oversized carbon & alloy bars Bias cut clamp slot for a more secure, pinch free hold of alloy & carbon steerer tubes Stainless steel taper head bolts Weight 132g (110mm/31.8)