Originally Posted by
roadfix
As long as you're running a brake you can put a track cog on the free side...
umm... no.
seriously, no. the second you put any backpressure on it will fall right off. that's just a terrible idea. you're joking, right? maybe you do it, but i wouldn't recommend it in a million years to someone else. it's just a terrible idea.
not to mention, the chainline will be all off.