Ritchey Headsets Comp Integrated Taper is Headset, Black, IS42 28. IS52 40 TAP UK

• 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.
• Stack height: 6.8mm (1 ⅛”) / 6.7mm, 16.6mm (1 1.5" tapared), upper: 6mm (1 ⅛”) / 5.15mm, 15.3mm (1 1.5" tapared), lower: 0.8mm (1 ⅛”) / 1.55mm, 1.3mm (1 1.5" tapared).
• Headtube ID upper: 42mm.
• Headtube ID lower: 42, 52mm.
• Bearings: semi-cartridge (SSC).

Product Description Ritchey: 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 System Requirements continuity 2015 Manufacturer's Description Ritchey Headsets: Headsets do not always get the attention they deserve. Distinctive handlebars and stems can be so distracting. But this component is the interface between frame, fork and stem and the basis for precision steering. Ritchey headsets are designed to take the abuse of bad roads and tough trails while delivering smooth, reliable performance over the long haul. Box Contains 1