Wolf Tooth Performance Headset - ZS44/28.6 Upper 6mm Stack Red Tooth Count-47/32 Aggressive tread design with stable

Aggressive tread design with stable shoulder blocks

Color Gray Rings 52/36 Number of Chainrings Double Crank Length (mm) 172

Integrated CO2 Inflator

39% CoolMax

Wolf Tooth Performance Headset - ZS44/28.6 Upper 6mm Stack Red Tooth Count-47/32 Aggressive tread design with stableWolf Tooth Performance Headset ZS44 28. 6 Upper 6mm Stack Red. Wolf Tooth Performance Headsets are machined out of aircraft grade aluminum and assembled with Black Oxide Cartridge Bearings balancing quality and price. Black Oxide Bearings are made from chromium steel for high load capacity and durability Black oxide coating reduces corrosion TECH SPECS Bearing Type Cartridge Bearing Type Black Oxide Steel Color Red S. H. I. S Upper ZS44 Upper Stack