Smaller than a standard street bike and larger than a pocket bike it comes with a 50cc engine and is street legal. The gas turbine is being constructed from a Cummins ST-50 usually found in large ...
Alternatively, we've rounded up some of the fastest street legal dirt bikes in the past, such as the Beta 500 RS, KTM 500 EXC-F, and GasGas ES700. But, can you even use the Ego Mini on city streets?