It's a lot more stable with the gy6 length. But a better front end and disc brakes Would make it perfect. I ride mine different to compensate for it's short comings. I use mostly back brake to stop and use the fronts to finish if the backs don't do it. This keeps the suspension settled and load off the front end. My fastest speed was 61 mph on gps. But it takes a lot get it there. But it hums along nicely in the 40s. And that makes me happy.
Screw this shit. I'll meet you there.....