@@Dirtscreamer the engine is a zs172fmm-3a I got mine from Amazon with a warranty. It's has 80 hours so far and running strong as ever. Especially in the hot weather which is where I originally jetted it for. The only problem I had so far is the electric starter motor slowly went bad, kickstart works so I haven't bothered replacing it. But the starter motor comes out with two bolts. This will directly swap into your xr200/xl185 frame two small aluminum tabs on the bottom of the case that needs cutting or grinding off. And the exhaust flange is slightly wider so you just need to make one out of metal. You could use a hole saw for the exhaust hole and drill two small holes for the studs. Make sure your suspension and brakes are sorted out well before the swap cause it's gonna be a bit much too much power for the XR frame but makes a true woods weapon. You can climb hills you never could and wheelie in 4th gear.
![Best 4 Stroke Dirt Bike For Trail Riding [5 To AVOID]](http://i.ytimg.com/vi/3Vh7gyFX-KY/mqdefault.jpg)
next time they catch you
For real. I think I just got lucky this time
Hey mate heard you put a 250 motor in it? What kind of really wanna do it toooo.
@@Dirtscreamer the engine is a zs172fmm-3a I got mine from Amazon with a warranty. It's has 80 hours so far and running strong as ever. Especially in the hot weather which is where I originally jetted it for. The only problem I had so far is the electric starter motor slowly went bad, kickstart works so I haven't bothered replacing it. But the starter motor comes out with two bolts. This will directly swap into your xr200/xl185 frame two small aluminum tabs on the bottom of the case that needs cutting or grinding off. And the exhaust flange is slightly wider so you just need to make one out of metal. You could use a hole saw for the exhaust hole and drill two small holes for the studs. Make sure your suspension and brakes are sorted out well before the swap cause it's gonna be a bit much too much power for the XR frame but makes a true woods weapon. You can climb hills you never could and wheelie in 4th gear.
can I get a shout out please