For sale: 1950 Hetchin's Magnum Bonum track bike. 22" CC, 23" top tube, with vibrant (curly stays). Dark purple with gold lug lining. Paint is in very good shape with only a few small marks. Cinelli Stem and bars in fair to poor shape. Brookes narrow saddle, looks like B17 narrow, Campy Record rear hub, and Gnutti front hub. Gnutti 3pin 48t chainset. Alloy pedals that look appropriate for 1950. $1000.00 or B/O. Jpgs available.