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
• Black oxide coating reduces corrosion
• S.H.I.S. Stem Clamp Diameter: 28.6 Threadless
• Bearing Type: Cartridge , Black Oxide Steel
• S.H.I.S Upper: ZS44
• Upper Stack Height: 6