yes. chain or belt, belt would be preferred. if they have a 2-3 inch hole in center. That will power 1 wheel with 1 motor unless you have a axle,wheels for drive I could mount in place of existing hardware.
The 80 tooth wheel sprocket is item # SPR-2580 and is available on this page: http://www.electricscooterparts.com/sprockets25chain-wheel.html
I need more power on snr2, it is front wheel drive and steering with 12 inch tires, 3 wheels. I would like to add power, 24 volt to rear wheels, 10 mph max. What do I need that would be best to fabricate on it?