So, I figured most small engines rev @ 3,600 RPM.
Anyway, I've tried numerous calculators and two GPS's and still my DB30 with a stock Predator is getting 33 MPH - uphill and on level ground. The calculators say this would require 4,500 RPM's, so what gives? The tires are stock; the rear sprocket is stock; and the front sprocket is a Hilliard 12t.
:shrug:
Anyway, I've tried numerous calculators and two GPS's and still my DB30 with a stock Predator is getting 33 MPH - uphill and on level ground. The calculators say this would require 4,500 RPM's, so what gives? The tires are stock; the rear sprocket is stock; and the front sprocket is a Hilliard 12t.
:shrug: