RITCHEY COMP INTEGRATED TAPER IS HEADSET

For bikes featuring integrated headsets (such as the Ritchey Road Logic and Swiss Cross), the Comp Integrated IS Headset stands above all others. The Comp features semi-cartridge high-quality bearings.

Material: steel
Stack height: 6.8mm (1 ?”) / 6.7mm, 16.6mm (1 1.5" tapared)
Stack height upper: 6mm (1 ?”) / 5.15mm, 15.3mm (1 1.5" tapared)
Stack height lower: 0.8mm (1 ?”) / 1.55mm, 1.3mm (1 1.5" tapared)
Headtube ID upper: 42mm
Headtube ID lower: 42, 52mm
S.H.I.S. upper: IS42/28.6 (1 ?”)
S.H.I.S. lower: IS42/30 (1 ?”), IS52/40 (1.5") 
Bearings: semi-cartridge (SSC)
Top cap included
Weight: 75g (1 ?”)
Colour: black