Joined: Mar 2012
Posts: 1,539
Likes: 417
From: Niagara Region, Canada
Bikes: 1970s Alex Singer, 1960s Peugeot PX 10, 1960s Bertin C37, 1973 Carre Bertin C 37, 1972 Carlton Kermesse, 1981 Peugeot PX 14 Super Competition
fireroadie-
Your alloy Simplex will shift quite well with new jockey wheels especially with a clean chain and a good freewheel. Change the wheels and carry on. I have used a 410 GT for years and it is very good.