Akrapovič Full Moon 'motorcycle' concept dreams of the future

Motorcycles with retro twists and futuristic elements are cropping up in increasing numbers. There's the Ronin motorcycle, for example, with its industrial design flavors, as well as the Husqvarna motorcycles, which take a bit more from the retro department while adding modern trim like an LED halo headlight. While both of those are hard to come by, they are both …