Originally Posted by
Ingleside
They got them down to eight tooth and maybe even seven for the flatland crowd. Those sprockets will work with standard 1/8th chains.
actually, the 8t one you're thinking of is inch pitch as well, but yes, it was for flatland.
http://www.flatlandfuel.com/index.as...OD&ProdID=1373
I'm pretty sure the regular half inch pitch currently on the market is a 9t cog.