Wolf Tooth Performance Headset - ZS56/40 Lower Blue 41T fits extension width from 80

fits extension width from 80 to 130mm (c-c)

Extra wide range with front double 36-26t

} The pinnacle of cross-country cycling performance can be found in the XX SL T-Type Eagle AXS Transmission Groupset

The XX Eagle T-Type 12-Speed 10-52t cassette is a major reason why Eagle Transmission offers one of the best-ever inboard and outboard shifting performance under load

5mm chromoly hardware

Wolf Tooth Performance Headset - ZS56/40 Lower Blue 41T fits extension width from 80Wolf Tooth Performance Headset ZS56 40 Lower Blue. 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 Crown Race 40 Bearing Type Cartridge Bearing Type Black Oxide Steel Color Blue S. H. I. S Lower ZS56