Wolf Tooth Performance Headset - EC44/40 Lower Blue MPFN-P100005313 }SRAM XX1 Eagle Carbon Boost

}SRAM XX1 Eagle Carbon Boost Crankset - 170mm 12-Speed 34t Direct Mount DUB Spindle Interface Black/Gold

}Surly Straggler 650b Frameset 42cm Gloss Black

34 degree backsweep with a 40mm + / - rise

Rim Strip Width (mm) 19 Unit of Sale Retail-Single

Wolf Tooth Performance Headset - EC44/40 Lower Blue MPFN-P100005313 }SRAM XX1 Eagle Carbon BoostWolf Tooth Performance Headset EC44 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 EC44