3. Wheels and Fenders
Inside each wheel, sketch a smaller circle to show the tires. From the center of the rear wheel to the motor area, draw a thin rectangle with rounded ends and a small circle on the right side.
To form the front fender, draw a curved line between the front tire and the handlebars. Add a small straight line to both ends of this curved line. Then place another curved line above the other one. Make sure that neither line is drawn through the fork and that the upper line goes around the long oval in the center. Draw the seat using the oval as a guide.