Ritchey WCS Headset Lower Press Fit - Premium Bicycle Headset for Road & Mountain Bikes - Perfect for Smooth Steering & Enhanced Bike Performance

Ritchey WCS Headset Lowers Press FitWCS (WORLD CHAMPIONSHIP SERIES) - These words evoke the core philosophy behind Ritcheys highest performance components. The rainbow stripe WCS logo represents the numerous world champions that have won on Ritchey The WCS line is the gold standard for lightweight, bombproof race parts and cutting edge innovation Features: Press fit style headset lowers Titanium coated high quality, long lasting bearings only featured in WCSBuy Ritchey Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

Headtube OD/ID 61/55mm

Stack height 2.8mm

ZS55/40 (1.5") bearing 51.9/40/8mm 45°/45° - sealed cartridge (ACB) – titanium coated