Wolf Tooth Performance Headset - ZS56/40 Lower Black clamp dia.-31.8mm Replacement protective crank shoes for

Replacement protective crank shoes for e*thirteen TRS Race and LG1 carbon cranksSold as a pair

Used with deep-section rims to allow the use of a spoke wrench

34 Length 12 Defined Color Black

Front Axle Type Standard QR

Synthetic polymers for long distance performance

Wolf Tooth Performance Headset - ZS56/40 Lower Black clamp dia.-31.8mm Replacement protective crank shoes forWolf Tooth Performance Headset ZS56 40 Lower Black. 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 Black S. H. I. S Lower ZS56