Wolf Tooth Performance Headset - EC44/40 Lower Orange MFPN=100002143 Detects deceleration and emits a

Detects deceleration and emits a bright light alerting others that youre slowing down

Replacement cassette cogs for maintenance or repairs for microSHIFT cassettes

Blue vinyl coated handle offers comfort and grip

In an almost wear-free L-key clip fastener

Wolf Tooth Performance Headset - EC44/40 Lower Orange MFPN=100002143 Detects deceleration and emits aWolf Tooth Performance Headset EC44 40 Lower Orange. 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