Performance EC Lower Headset - Performance Headset - Performance Headset chain lock provides you with one of

provides you with one of the lightest

all without affecting weight or durability

Airspeed Tensioned back panel reduces sweating

but will also fit other cranks that utilize SRAM 3-Bolt mount chainrings

Performance EC Lower Headset - Performance Headset - Performance Headset chain lock provides you with one ofWolf 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 Custom molded dual lip seal on the crown race to protect lower bearing in the toughest conditions