Wolf Tooth Performance Headset - ZS44/28.6 Upper 6mm Stack Black Flat Protection-Tread }Surly Single Cassette Cog 3/32"

}Surly Single Cassette Cog 3/32" Splined 21t

Tip Size 10 1112 and 15mm (65mm Length Bit) 14 and 16mm (21mm Length Bit) Ball End No Set or Individual Set

Magura Sport brake pads included

Standard interface

Wolf Tooth Performance Headset - ZS44/28.6 Upper 6mm Stack Black Flat Protection-Tread }Surly Single Cassette Cog 3/32"Wolf Tooth Performance Headset ZS44 28. 6 Upper 6mm Stack Black. 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 TECH SPECS Bearing Type Cartridge Bearing Type Black Oxide Steel Color Black S. H. I. S Upper ZS44 Upper