Tight-fitting Ritchey Comp upper headset, 12.4" high mm

Designed for bikes fitted with press-fit headsets, the WCS Press Fit upper headset features full-fill stainless steel angular contact cartridge bearings packed with Ritchey high weave grease and corrosion-resistant Ti-coated bearings. 7.3 Top cap Material Alloy Upper Fit (SHIS ) ZS44 / 28.6 upper HT OD / ID 50/44 Bearing Cartridge sealed, Ti-coated Weight: 43 g (7.3 mm) 1 1/8" high 12.4 mm