What is it??

[GaryS]

I have a Yamaha 250cc 2-stroke dirt bike. The engine and frame numbers match, the number is: 509-102791. Can anyone tell me what year and model this bike is?? It's in pretty good shape I would like to get it running, but I need to know what the heck it is so I can find some parts!!

Thanks for your help,

GaryS

[cr125rider]

if i was you, go to google and look at pics of a yz250 and if the pipe looks like the one that is on your bike, than you know its a YZ. then you can go from there

[nopennyflag425]

if its blue its most likely a yammy and u cant tell just by the pipe look at the case and whatnot whould have what it is somone ont he motor

[tecateboy]

well first off is it a new or old bike?

[GaryS]

Turns out it's a 1976 Yamaha YZ250. I still haven't been able to locate a exhaust pipe for it. I think I'll part it out........................