The inventor is Steve Katsaros, and it’s probably the best 2-wheel invention in a long time. Is it possible to design a bicycle wheel with a gasoline engine built right into the wheel?" The trick being to have the entire engine, gear train, starter, and starter be so thin that the whole assembly could spin between the forks of a standard bicycle. Is it possible to offer a solution that would allow anyone to install it on most bicycles and be easy to use? After a lot experimentation, Steve discovered the way to convert your bicycle to horsepower by changing only the front wheel and for a cost of about $600.00 (available in 2008). The wheel, called RevoPower, is a brand new patented technology incorporating the engine and gear train entirely within the front wheel. It weighs in at under 15 pounds and is designed to fit most bikes, contains a 25cc 2 stroke motor that gets over 100mpg and goes around 17mph on flat terrain. The kit is preassembled in a 26" rim and tire. It includes one fuel tank that fits in a standard water bottle cage, one throttle control that clips to the handlebars and no extra items are necessary for installation. Your bicycle can now be ridden like a regular bicycle or with motor assistance when desired. The wheel is driven by a series of sprocket and chains which drive the engine (and the wheel) around the front axle. And guess what? It’s ARB and EPA approved! RevoPower.