Replacement cogs for your single speed bike.
Wolftooth single speed cogs are light, durable and available in a range of colours and sizes. Â
Features:
- Weights:
- 22T= 23g .
- 20T= 20g .
- 19T= 18g .
- 18T= 16g .
- 17T= 15g .
- Compatible with Shimano-style freehub splines. Â
- Designed to work with all chains, however, the cog is optimised for 10 and 11-speed chains. Â
- 7075-T6 aluminium.Â
- 4.5mm width to prevent wear to your freehub body.
Please note:Â Â Depending on your frame and wheels, the use of a chain tensioner and/or a freehub spacer kit may be required. Â


































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