Wolf Tooth Premium Headset - EC34/28.6 Upper 16mm Stack Raw Silver MFPN=GW9431-9- The SRAM Rival eTap AXS

The SRAM Rival eTap AXS Front Derailleur is optimized for X-Range chainrings and uses Yaw technology

It features Vent Valve Technology and lower friction internals to provide quality performance and reliability without any cables to mess around with

TH brand 36 degree micro angular contact upper bearing

The XX Eagle T-Type AXS™ 12-Speed rear derailleur foundationally changes the relationship between cassette and derailleur

Wolf Tooth Premium Headset - EC34/28.6 Upper 16mm Stack Raw Silver MFPN=GW9431-9- The SRAM Rival eTap AXSWolf Tooth Premium Headset EC34 28. 6 Upper 16mm Stack Raw Silver. 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