Wolf Tooth Performance Headset - ZS44/28.6 Upper 6mm Stack Red CheckoutTitle=Salt Plus Solidus Sprocket - 25t Includes Stans No Tubes 29mm

Includes Stans No Tubes 29mm rim tape (installed)

Frame Mount Width 49

Compatible with Flattop chains

Fits XD™ and XDR™ Drivers Only (Hope XD drivers are undersized at the clamp location and require a Cassette Shim Kit -Sold Separately)

Wolf Tooth Performance Headset - ZS44/28.6 Upper 6mm Stack Red CheckoutTitle=Salt Plus Solidus Sprocket - 25t Includes Stans No Tubes 29mmWolf Tooth Performance Headset ZS44 28. 6 Upper 6mm Stack Red. 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 Red S. H. I. S Upper ZS44 Upper Stack