Overview
Internal/ZS headset for 1-1/8? steerer with alloy top cover.
Features
Cup & cone bearings
Specs
S.H.I.S. Stem Clamp Diameter: 28.6 Threadless
Crown Race: 30
S.H.I.S Lower: ZS44
Bearing Type: Cup and Cone
S.H.I.S Upper: ZS44
Lower Stack Height: 3.7
Upper Stack Height: 5.2