This may blow your mind, but there is this site called google. I typed "20 tooth freewheel" into the site, and came up with this
Thanks, but it's like the other side of America and the atlantic ocean to me
well desperate times call for desperate measures. also, there is this one. 90 bucks, but it has a sealed cartridge bearing and free worldwide shipping.
I really doubt you need a 20tooth freewheel, because that would require you having like a 60 tooth sprocket in the front. I think think you mean you need a 20tooth sprocket (chainwheel, which is the one infront, not the one on your back hub.)
I really doubt you need a 20tooth freewheel, because that would require you having like a 60 tooth sprocket in the front. I think think you mean you need a 20tooth sprocket (chainwheel, which is the one infront, not the one on your back hub.)