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 resistanceHighly recommended if your headset will be exposed to wet conditions or sweatUltralight stem cap with integrated spacer plus an aluminum bolt and a star nutO-ring seal prevents water intrusion around the steerer tubeCustom-molded upper lip seal provides additional protection for upper bearingLifetime warranty Upper Stack Height 7 S.H.I.S Upper IS41 S.H.I.S. Stem Clamp Diameter 28.6 Color Raw Silver Bearing Type Stainless Steel Weight 52 Defined Color List Silver
