So you need a new chain, 52t crankset, and a new wheelset?
Chain- idk
Crankset - why not just buy a new chainring? unless the crank is cheap
Wheelset- looking for anything in particular?
A price range for any the things would help us suggest products that may suit your needs.

EDIT: Oh... I thought crank wheel meant "crank, wheel". Disregard the above.
Whats the BCD of your current chainring?