Motor is definitely spinning fast, but got a new top speed today:
Setup: 70cc Athena reed kit, 19 mm phbg, estoril (no mods)
puch getting faster
Re: puch getting faster
what gps is that? is it cheap?
Re: puch getting faster
Not gps, digital bike speedo. Uses a magnet pickup on spoke and you input the circumference of the wheel. Verified against radar at 45mph.
Re: puch getting faster
Here is a pic of the setup on it:
Re: puch getting faster
Thats quite good for that particular setup if its unported. That kit has potential to go faster, but it takes a fair bit of grinding to do so.
Re: puch getting faster
The only mods to the kit itself were to the piston, cut a large window on the intake side skirt.
Also has a high compression head, and a dmp stuffed crank.
Gearing is 18x45
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