Re: Faster is safer. What are my options for a bit more speed?
Smaller sprocket and a tuned pipe are the first mods you should consider.
Be aware the stock engines are not meant to run 40mph regularly and will be less reliable if run all out.
I get about 30-35 mph without any trouble and I have done these mods.
If more is better, then too much is just enough.
If you can't afford it, build it yourself.