Wolf Tooth Aluminium Single Speed Cog - Shimano HG Splined - Black - Single Speed - 18T YGroup_7033416351789 it can be folded flat

it can be folded flat against the wall

5 litres or 702 cu/in

Recharge time：2 hrs (USB recharge)

This layup also ensures you have one of the strongest carbon bars on the track

Schrader: Allows for an infinite release of air to fine-tune the tyre pressure

Wolf Tooth Aluminium Single Speed Cog - Shimano HG Splined - Black - Single Speed - 18T YGroup_7033416351789 it can be folded flatReplacement 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