Wolf Tooth Performance Headset - ZS56/40 Lower Ultraviolet Purple. 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
Custom-molded dual-lip seal on the crown race protects lower bearing in the toughest conditions
S.H.I.S Lower ZS56Color Ultraviolet PurpleBearing Type Black Oxide SteelCrown Race 40Weight 58
