Wolf Tooth Premium Headset -ZS44/28.6 Upper 6mm Gold MFPN=11.4018.031.000 Platform: 100 x 96 x

Platform: 100 x 96 x 17mm (12 mm center)

Rear Axle 12mm Thru x 148mm Rim Width (Internal) 40 Cassette Body Type Shimano Dynasys 11 Speed Mountain Cassette Body Type Shimano/SRAM 8 9 10 Speed Wheel Size 27

No-tool assembly and adjustment

Precision ramps and chamfers for rapid chain movement

Wolf Tooth Premium Headset -ZS44/28.6 Upper 6mm Gold MFPN=11.4018.031.000 Platform: 100 x 96 xWolf Tooth Premium Headset ZS44 28. 6 Upper 6mm Gold. Wolf Tooth Premium headsets are machined out of aircraft grade aluminum and feature high end bearings made by Enduro. They are engineered to use the largest possible ball size and are filled with high pressure waterproof lubricant. A pair of dual lip seals ride in micro grooves to keep out water and debris. Stainless Steel Bearings provide unparalleled corrosion resistance Highly recommended if