Is it a fugi 500? For temperary use I have run our spare clutch which is off a 500 fugi on my 650 tripple. Eyeballed it looks like the two clutches run in alignment. For me it was just for temp work so I wasn't too worried. If it is a liberty 500 test fit it first. Make sure it is aligned with the driven and make sure it fits on the crankshaft tight.