Wolf Tooth Aluminium Single Speed Cog - Shimano HG Splined - Black - Single Speed - 18T eBay Who's this item for: This

Who's this item for: This rack is perfect for anyone wanting to carry up to four bikes of pretty much any type — apart from e-bikes as they'll exceed the max weight rating (see below)

smooth and robust CenterLine rotors

We hope that this newest H-Bar will help more riders get more comfortable on their bikes

6 and 8 mm hex

Wolf Tooth Aluminium Single Speed Cog - Shimano HG Splined - Black - Single Speed - 18T eBay Who's this item for: ThisReplacement 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