Many members of society are firmly of the belief that the future of personal transport lies with electric vehicles. If this is the case, then we should soon be seeing electric bikes that could, loosely, be labelled beneath the 'streetfighter' banner, much like this design project undertaken by Dan Anderson.
The 'Volta' is a design study by Australian Dan, undertaken during his industrial design degree.
Consequently, there's not actually a running Volta as yet, but with electric vehicles very much in the limelight, it's only a matter of time before we see a production electric bike along these lines.
Of course, there are those people who say that the so-called green electric vehicle is no such thing, given the environmental debt inflicted by the mining of the rare metals required to manufacture the high tech batteries, and the fact that those batteries will need to be regularly charged too. Of course, time will tell what happens with private transport...