S
scooterbuilda
Guest
Hey y'all, I'm working on my first project ever right now and need some help with understanding my gear ratios. So I have an old razor e175 frame which I am planning to mount a Gdrasuya 49cc engine off of Amazon. The rear wheel has a diameter of 5.7 inches and has a 47-tooth sprocket attached to it. The engine comes with an 11-tooth sprocket on it. I'm using a 25H chain for it too. I am 190lbs so I'm hoping this can push me. Is my gear ratio okay? Will I burn the clutch up? Plz help