I have

bubbles52, Feb 9, 3:01pm
a gpx 250 with a blown engine and a spare gpz500 engine, would the 500 fit in the gpx, just curious because its such a nice bike and cant find a decent motor anywhere

gilligan2, Mar 30, 3:11am
I believe the 400 from the zzr 400 will fit. I dont think the 500 will fit.the new ninja motor will fit because its exactly the same motor.