It might not be pretty, but it gets the job done.
When it comes to simple but rugged and useful construction, the Russians are second to none. You need look no further than the AK-47 assault rifle to see a classic example of this. Or you could always just look at the two-wheel-drive all-terrain bike in the following video. Not only does it seem able to tackle just about anything you can throw at it. It can even disassemble to fit into a carrying bag. The process does take a bit of time, but still.
The music is maybe a little annoying, but that should be pretty easy to deal with. And you might not even notice, what with the cool bike and all.