WCS C-220 Matrix Stem, (31.8) 6/84dx70mm, Black NLA

- Patented 220-degree 4-bolt bar clamp reduces weight, increases stiffness and distributes stress more evenly\n- Unidirectional Matrix structural carbon exoskeleton is three times stronger than alloy alone \n- Offset steerer tube bolts and curved clamp slot reduces weight and steerer stress\n- Premium quality CrMo steel bolts are used throughout. 126g