Wolf Tooth Performance Headset - ZS56/40 Lower, Red Self-Sealing Tubes - Complete the finished look

- Complete the finished look of Dura Ace and Ultegra cranks after switching to Absolute Black oval chainrings

UPC: 689228103184

Manufacturer Part Number: CU42152742

UPC: 710845670763

- 290g (27

Wolf Tooth Performance Headset - ZS56/40 Lower, Red Self-Sealing Tubes - Complete the finished lookWolf 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 Crown Race: 40 Bearing Type: Cartridge Bearing Type: Black Oxide Steel Color: Red S. H. I. S Lower: ZS56 Today's Stock Status 4 Available to ship in 2 4