Wolf Tooth Premium Headset - ZS44/28.6 Upper, 6mm Stack, Blue

Wolf Tooth Premium headsets are machined out of aircraft grade aluminum and feature high-end bearings made by Enduro. They are engineered to use the largest possible ball size and are filled with high-pressure waterproof lubricant. A pair of dual-lip seals ride in micro-grooves to keep out water and debris. Stainless Steel Bearings provide unparalleled corrosion resistance Highly recommended if your headset will be exposed to wet conditions or sweat Lifetime warranty Specifications: Bearing Type: Cartridge Bearing Type: Stainless Steel Color: Blue S.H.I.S Upper: ZS44 Upper Stack Height: 6 S.H.I.S. Stem Clamp Diameter: 28.6 Threadless