http://www.off-road.com/atv/tech/2003-kawasaki-bayou-300-atv-29516.html
I can't find the serial number or a specific manual for this atv. It sounds like the same one in the link above. It says Kawasaki Bayou 300 Dual Mode Differential. And it has a handle lever attachment for shifting, fuel gauge, and a small storage compartment. Can anyone find me a manual? Pictures attached