Zero X dirt bike

The greenest fun you can have on two wheels. Zero Mortorcycle just introduced their all electric Zero X dirt bike to the world and so far, the world is liking it! As you might guess, the Zero X offers zero noise, zero pollution, and zero maintenance hassle. But the zero pollution doesn't just result from being an electric bike, it also has one of most eco-friendly batteries on the market. Not in to offroading? Don't worry, they're coming out with the Zero S, their "street legal green machine", soon.