Wolf Tooth Premium Headset - IS52/40 Lower Shoe Size (US)-11 water-resistant Micromatrix™ cover

water-resistant Micromatrix™ cover

25 Tubeless Technology Tubeless Easy

Micro Spline 12sp Road FH Body w/12x End Cap

78 Bolt Mount Diameter 10

Wolf Tooth Premium Headset - IS52/40 Lower Shoe Size (US)-11 water-resistant Micromatrix™ coverWolf 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 Crown Race 40 Bearing Type