Product details
Description
The tapered Ritchey Comp Drop In Headset features semi-cartridge high quality bearings.
Fork diameter : 1.5"-1"1/8
Stack height : 16.6mm
Upper internal diameter : 42mm
Lower internal diamter : 52mm
Upper external diameter : 46mm
Lower external diameter : 56mm
Upper Fit (S.H.I.S.): IS42/28.6
Lower Fit (S.H.I.S.): IS52/40
