Ritchey WCS C-220 Matrix Stem
- Patented 220-degree 4-bolt bar clamp reduces weight, increases stiffness and distributes stress more evenly
- Unidirectional Matrix structural carbon exoskeleton is three times stronger than alloy alone
- Offset steerer tube bolts and curved clamp slot reduces weight and steerer stress
- Premium quality CrMo steel bolts are used throughout.
- steerer dia.: 1-1/8"
- bar dia.: 31.8mm
- rise: +/-6 deg
- color: matte black