This is sparkchaser's 1982 KZ 440 A4. This bike has been completely gone over, and according to the owner it would be easier to say the frame, wheels and motor are the on thing original.
And it runs as good as it looks. 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.