Beater/cheap fixed wheel, crankset

In need of a rear wheel to get a bike on the road for commuting.
I've been using my road bike but londons roads have taken their toll and it needs a new wheelset, cables, pads, chainring. Can't afford all that and since I've got everything to build a fixed commuter except a rear wheel and cranks, I'll do that for now while money's tight.
But anyway, a rear wheel, straight and with a cog and as cheap as is possible
Looking for a track crankset as well, again cheap please. But needed fairly urgently.

And in London :)

What happened to the last one?

The last cheap fixed commuter I had?

Anything? Looking for cranks now too.
Cheap but sturdy, 46-48t

Alternatively a 130bcd chain ring in same size

Hey. Got this setup I was running fixed. Would have to post tho from poole which I can do tonight. Cheers. T

http://www.lfgss.com/conversations/285502/#comment12934411

I have got a spare set of wheels from a Bianchi Pista (the chrome one from 200x) in the shed that you can have for cheap. I may even have the original crankset for that somewhere. But have the wheels for sure if you want them. All sturdy parts. Just ping me a message.