Wolf Tooth Performance Headset - IS41/28.6 Upper, 7mm Stack, Black Cannondale Tools 134677-Q0-L

134677-Q0-L

- The corrugated rim center adds exceptional strength

Shimano Deore XT CS-M770 9-Speed CassettesAluminum carrier reduces weight and increases rigidity

146275-Q0-L

and lasts 5 times longer than any other ceramic bearing

Wolf Tooth Performance Headset - IS41/28.6 Upper, 7mm Stack, Black Cannondale Tools 134677-Q0-LWolf 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 Product Specifics Bearing Type: Cartridge Bearing Type: Black Oxide Steel Color: Black S. H. I. S Upper: IS41 Upper Stack Height: 7 S. H. I. S. Stem Clamp Diameter: 28. 6