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?
It's the 3D-printed Titanium Zero, and it sports what is claimed to be the world's smallest, lightest, highest-torque-density motor. Built as a one-off electric road bike concept, the Titanium ...