You need to check out several things first. You Pug may have 120mm rear wheel spacing, and also may be 27" wheels. The Torelli ones are probably 700c and either 126 or 130 spacing. To be honest, it will probably be easier for you to adapt his wheels to your bike than him to yours if they're a mismatch. And you mentioned swapping cassettes. Your bike probably doesn't have a cassette - it's a freewheel. Don't know about the Torellis.