Originally Posted by Nopedaling
This thread makes me happy! I have a completely stock 66cc chinagirl and I hit 40mph on flats with the 44t and stock nt carb, I can't wait to see how she goes with a high comp billet head and Dax carb with the 36t
That's 9250RPM with a 26" wheel. Either your speedometer is way off or you're full of it. Either way, don't expect your chinagirl to live much longer.