This is jimmybon's 1977 Z 650 B1. It has a gpz750 bottom end, zepher zr750 top end (ten tenth flowed) seat and duck tail, gpz750R1 cam & air box, 34mm flat slides, and a bunch of other mods. jimmybon has actually owned this baby since it was new! You can see a better picture and some member comments in the gallery.

Want to see YOUR bike as the KZrider.com Bike of the Month? Post your picture in the gallery and make sure you add a nice description of at least a few lines.