The elusive KZ550 transmission into a KZ650/750 tr

Split the cases

~kop

Okay!! But the GPz motor don't sound too good so i passed!

I used the shift forks and drum from 550, the gear select for your foot is a750, the neutral safety switch plate on the end of drum has to be repositioned for 750 cover , your offset for sprocket will be around 7/8 of an inch for a six inch rim_ you can aquire one from d&g chassis in florida, I used a750 clutch and had to thin down the washer to get enough room for nut to thread on. Be careful things get tight dont take to much.

On the end of the transmission output shaft for sprocket you have to choose between the lesser of two evils, drilling a hole to bolt sprocket on or welding a 3/4 fine thread spud on end of output shaft. I welded a spud but I'm a cert welder and machinist.trans is still doing fine on my bike. I also built my own bearing support under the sprocket cover so to not wear out trans bearings

Guys, hope someone sees this.....what year/model of ZX6/ZX600/ZZR600 gearbox works in this conversion?