Ritchey Comp Switch Stem 31335317038

- Conceals internally routed cables, wires, and hydraulic lines from the handlebar into bicycle frames with straight 1.5” head tubes and tapered 1-1/8-1.5” forks\n- Specifically designed for use with the Ritchey Switch headset (Part# RC3411-14) \n- Extra wide 51mm C220 bar clamp design \n- Constructed of 6061 alloy, includes black stainless steel bolts and matching top cap