Want To Buy single speed cog

[Htnswches]

I'm looking for an 18 tooth cog. Nothing to fancy,I'm trying to find the right combo and I think thats what I need. Thanx

 

[berringer]

I have a 16t Single Speed Cog Available... Surly, Used only once.

 

[Htnswches]

Thanx but I'm currently running a 16t, I need a bigger one

 

[oneredbike]

get an old cassette and take it apart and you will have plenty to choose from!