Wheels4

I'm not sure if anyone does this.... but, I've got a frame and fork i'm building up as my commuter/single track bike... and i was thinking that since i don't use the small ring and hardly use the big ring(got the road bike for fast stuff).. might be easier for me to make this a 9 speed bike. besides cranks with one chainring... is there anything else that I would need to purchase? assuming this is a good idea(which seems to be, for me)


thanks for any help given...