All-City stainless steel track cog

CNC'd from hardened stainless steel and polished to a mirror finish, these premium cogs run quiet and look amazing while still being easy on the wallet.

15 & 16t cogs are solid, 17t features cutouts for weight savings.

 • 1/2" x 1/8"

• standard 1.370" x 24tpi English threading

• 14-17t