The headliner is the PES1 above. It’s Yamaha’s latest electric bike concept, and at an unbelievably lightweight 220 pounds, it’s the electric motorcycle we’ve been waiting for. The battery pack is mounted in the middle and acts as a stressed member of the chassis, with the headstock and swing arm integrated into the exceptionally lithe frame. A brushless DC motor is fixed low in the body, with the rear shock below. The transmission is a fully automated box, with the ability to go from manual to automatic control with the flick of a switch.