Joined: Nov 2009
Posts: 330
Likes: 10
From: Pepperell MA
Bikes: 2014 Specialized Allez, Trek Farley, Trek Crockett, Deluxe Team dirt jump BMX, SE Draft, S&M ATF, S&M L.A.M.F., S&M PBR, BSD TrailOrPark, SE Vans PK Ripper
Your Schwinn would be fine to convert. The old electroforged frames are pretty much indestructible. I have one right now that I'm working on. You can keep the old one piece crank or they make different adapters for the bottom bracket to install a square taper.