Wolf Tooth Single Speed Aluminum Cog - 22t Compatible with 3/32" Chains Gold MFPN=PIZ101 5mm steel bars with soft

5mm steel bars with soft coating to protect bikes paint

All parts are custom CNC machined aluminum

60% combed ring-spun cotton 40% polyester

Frame Mount Width 15

Wolf Tooth Single Speed Aluminum Cog - 22t Compatible with 3/32" Chains Gold MFPN=PIZ101 5mm steel bars with softThese 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 91011 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 Microspline