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?

If you’ve ever found yourself wondering, “What the heck is that thing?” as an electric bike zips by, it might have been the Surron Light Bee X. A hybrid between a downhill mountain bike and a pit bike ...