Wolf Tooth Performance Headset - ZS44/28.6 Upper, 6mm Stack, Orange Hub Tools Manufacturer Part Number: GH-068

Manufacturer Part Number: GH-068

Manufacturer Part Number: H35PTCD2R28SA8958S

151233-Q0-L

- High-strength 6066-T6 forged crank arms

PK2110 TL7073 610794 901924-01

Wolf Tooth Performance Headset - ZS44/28.6 Upper, 6mm Stack, Orange Hub Tools Manufacturer Part Number: GH-068Wolf 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 Product Specifics Bearing Type: Cartridge Bearing Type: Black Oxide Steel Color: Orange S. H. I. S Upper: ZS44 Upper Stack Height: 6 S. H. I. S. Stem Clamp Diameter: 28. 6