Logic Comp 1-1/8″ Threadless Headset: EC34/28.6 EC34/30 Black

Ritchey Logic Comp 1-1/8" Threadless Headset: EC34/28.6 EC34/30 Black. Logic Threadless HeadsetOversize lower bearing to handle loadsDeep cups for solid insertion TECH SPECSColor BlackLower Stack Height 13.2Bearing Type Cup and ConeCrown Race 30Weight 108D