Screw it All Bike

Here is my take on this fishy theme. In my universe we call those bikes. So you ,basically, have two huge screws on both sides and transmission runs them from behind. I guess you could have front completely open but I though it would be better to have them connected on the front as well. I would love to blast on that thing through the snow, water and dirt. Those things are environmentally friendly too. Check out those videos. Fun stuff.