I just took delivery yesterday of my new RadRunner. I have only ridden it once, and I love it. I live a few blocks from the beach, and can't wait for a long beach ride this weekend. I am one of those types who MUST upgrade everything I own, and I am expecting delivery next week of an entire upgrade "kit" composed of a 35w controller, color full featured LCD, a true Baffang 750 watt motor, 52V 20A battery, and related cables. I want the amperage for soft beach sand and the additional mileage, and the voltage will provide a little bump in speed. It is essentially what Bolton sells, but they are out of stock of nearly everything. About $800 all told, but I really love the bike, and nothing out there really suited my wants and needs better, even at that cost. I may play around with the original motor, and see if I cant make it 2 wheel drive, but first things first! I'll send pics when it all comes in.
Photos to follow!