1999 GT Bikes Dyno NSX Old School Chrome with blue decals BMX Bike, all original minus rear tire which was replaced. Bike is Dyno stamped on frame, GT Pedals, Dyno Piston Stem, Dyno saddle, etc. Chrome frame, fork and handlebars. Has blue cables and blue oury grips (may not be original but from 1990s. In very good shape with very minor chrome wear and lightly ridden. In good condition with a seat tear. No bends, cracks, rewelds. See Pics.