Pedal forward or backwards and the bike goes forward. This project started off as any old cruiser with a free-wheeling rear hub. To pull off this mod a second free-wheel and sprocket had to be ...

But while riding it, my mind couldn't help but wander. What if there was a bike with front wheel drive and rear wheel steering? This unique idea led me to create this one-of-a-kind bicycle.

His solution to balancing the bicycle was a reaction wheel that keeps the bicycle upright at all times. A bicycle is basically an inverted pendulum; something we’ve seen controlled in a number ...