Wolf Tooth Premium Headset - IS52/40 Lower

Wolf Tooth Premium headsets 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: Crown Race: 40 Bearing Type: Cartridge Bearing Type: Stainless Steel S.H.I.S Lower: IS52