CNET slide show:
Tokyo Motor Show 2005: High-tech motorcycles
Slide 6 of 10
Yamaha HV-01 concept
Another hybrid concept from Yamaha, the HV-01 is a scooter that combines a gasoline engine with an electric motor. With the hybrid system, it can run in full electric mode, making it very quiet. A special mode makes it easy to push by delivering low-power assistance from the motor.