as you may guess I'm thinking about getting a motard for my first bike, hopefully wise forum mystics can save me from my ignorance? wheels/tyres : can you just swap the road wheels/tyres out for dirt wheels/tyres or is there a little bit more involved? how fast do do they go? logically having lower gearing limits top speed and i kinda figure that lots of highway work is not recommended, but is it possible? or is it just dangerous? do they need to be serviced more than a traditional Honda/Yamaha road bike? that's all i can think of, any assistance or advice would be much appreciated. thanks.