Wolf Tooth Performance Headset - ZS44/28.6 Upper 6mm Stack Black Axle-10mm 42 Spindle Interface Type SRAM

42 Spindle Interface Type SRAM DUB BB Shell Width (mm) 73 BB/Frame Interface BB30a

8 Tubeless Folding Black 120tpi

Non-drive side axle caps are joined by drive-side plugs that can be installed or removed without tools to make the prospect of hopping on the trainer a little more bearable

Thread Pitch 9 x 1

Tubeless valves for DT Swiss rims for repair or replacement

Wolf Tooth Performance Headset - ZS44/28.6 Upper 6mm Stack Black Axle-10mm 42 Spindle Interface Type SRAMWolf 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