If you do some searches on here, you'll find enough threads with the information.
900rr rear wheel is the one you want for the rear - just swap the sprocket carrier and put it back on, it's that easy.
The front requires one or both of the 919 spacers, and one of the two F3 spacers (don't recall which), but I think the width was somewhere around .45". I actually made my own out of some spares that I had.
The F3 wheel bolts right up, but you may consider upgrading your brakes - that RC51 brake setup for sale on here is a treat on the F3 front wheel.
See my old setup here - sorry I don't have any closeup pics, seems I got lazy taking pictures around this stage of the bike: