Wolf Tooth Single Speed Aluminum Cog - 18t, Compatible with 3/32" Chains, Orange Front Derailleurs there's a full zipper and

there's a full zipper and reflective accents to keep you safe

UPC: 689228896611

Axle to Crown Height: 510mm

UPC: 689228691018

Wolf Tooth Single Speed Aluminum Cog - 18t, Compatible with 3/32" Chains, Orange Front Derailleurs there's a full zipper andThese Wolf Tooth aluminum single speed cogs feature extra tall teeth for reliable chain retention when using chain tensioners. Crafted with strong and lightweight premium 7075 T6 aluminum Optimized for use with 9,10,11 speed chains, but suitable for use with some 12 speed chains Reversible and 4. 5mm wide at the base to help prevent cog from damaging your freehub body Fits Shimano Hyperglide style freehub splines Not compatible with Shimano