Wolf Tooth Aluminium Single Speed Cog - Shimano HG Splined - Black - Single Speed - 20T YGroup_7033401212973 Works Components only use Angular

Works Components only use Angular Contact bearings for the best load distribution and support

Aluminum handle with magnetic base

bottles and cages are standardised

190g (40mm)

Wolf Tooth Aluminium Single Speed Cog - Shimano HG Splined - Black - Single Speed - 20T YGroup_7033401212973 Works Components only use AngularReplacement cogs for your single speed bike. Wolftooth single speed cogs are light, durable and available in a range of colours and sizes. Features: Weights: 22T= 23g . 20T= 20g . 19T= 18g . 18T= 16g . 17T= 15g . Compatible with Shimano style freehub splines. Designed to work with all chains, however, the cog is optimised for 10 and 11 speed chains. 7075 T6 aluminium. 4. 5mm width to prevent wear to your freehub body. Please note: Depending on your