Use a straight line and two curved lines to draw a curved triangular shape that connects the front and rear wheels. Note that the muffler should start from the oil tank and extend all the way to the rear wheel of the motorcycle as shown in the figure above. Continue to use dark and clean lines to pull out the seat and side panels on the motorcycle’s body. For the rear light, simply draw a semicircle with two lines in the middle that attach to the platform above the rear wheel.
fictional bikes include Batman’s Batpod, the Tron light cycle, the biker gangs from the anime film Akira, and Wallace and Gromit’s sidecar motorcycle.