Vehicle, Mobility and Transportation Design Electric Racing Bike by Asbjoerk Stanly Mogensen This is probably one of the worlds lightest electric bicycles with a weight of only 9,5 kilos. The design team has developed a frame is made out of a kevlar and carbon combination making it both strong and extremely light at the same time. A unique center motor is used to create the right amount of force and torque for the rider when he or she uses the bike. The battery is a patented construction hidden in the frame. The bike is equipped with high end components seen in professional cycling. This is the ultimate electric bike for the rider who needs a little assistance from the motor system.