Wolf Tooth Stainless Single Speed Cog - Shimano HG Splined - Silver - Single Speed - 20T PLP|Model Year the cog is optimised for

the cog is optimised for 10 and 11-speed chains

Two water-resistant zippered openings provide easy access to all your gear from either side

Speedier Lever

Calipers accept everything from narrow racing rims

These chainrings are easy to fit and will suit a range of 4 bolt cranks in a handful of BCD's

Wolf Tooth Stainless Single Speed Cog - Shimano HG Splined - Silver - Single Speed - 20T PLP|Model Year the cog is optimised forIf you are looking for a durable single speed cog, this stainless steel cog from Wolf Tooth is the answer. Built from durable 416 stainless steel, this cog also features tall teeth for chain retention and wide 4. 5 mm profile to prevent spline wear. If you need a replacement cog and weight isn't an issue, we strongly recommend this product. Features: Weights: 16T 30g. 18T 35g. 20T 40g. 22T 46g. Tall teeth for chain retention. 4. 5 mm width to prevent