I got a new toy today, ever since I was 12 years old I've wanted one of these but I've never found a good one or one that is big enough. It's a 1983 Honda 185 ATC. It really is a handful to control, especially on trails, I've been trying a damn easy one all day and still cannot get to the top. It's not because it tips or wheelies, but because it pulls HARD to the right, to the point where I am fighting the bars to go to the left. The fork appears straight as do the bars, so I would imagine because it has the chain drive on the right side, throttle on the right side and brake on the right side it pulls that way because of the torque, although I could be wrong. It has 5 speeds and goes to about 70km/h, although turning much above 30 is definatley out of the question, not to mention the sound of the tires on concrete is louder then the engine and is mentally crippling.
I also picked up this helmet the other day for it too, the visor is after market but it really makes the helmet stand out.