1983 Guerciotti Jet 56cm Frame Columbus SL Excellent Condition. Frame is slightly used, only ridden one season. Columbus SL tubing, Cinelli bottom bracket. No rust. Original paint in very good condition, with a few small touch ups. Please see the photo gallery for reference. One *very* small ding on the drive side chainstay, about the size of a grain of rice. Chrome is perfect, frame is straight. According to the Ten Speed Drive catalog, this is the “Jet” model from 1983. Italian threading. Headset and seat binder bolt NOT included. Dimensions: · Seat Tube: 56cm C/T · Top Tube: 55cm C/C · Head Tube: 13.5cm · Rear Spacing: 126mm · Seatpost: 27.2mm