Do You Know Your Motorcycle?

1. When was the motorcycle's layout established? 2. The rotational force of the crankshaft is transmitted to: 3. Which of the following is not one of the three ways used to classify a motorcycle engine? 4. In 1917, who bought roughly one-third of all the Harley-Davidson motorcycles produced? 5. Which is not one of the three basic ways to transmit engine power to the motorcycle's rear wheel? 6. Unwanted motion in the rear of the motorcycle is called: 7. The frame, suspension, wheels and brakes comprise the motorcycle's: 8. What allows motorcycles to use tubeless tires now? 9. What do riders use to activate a motorcycle's brakes? 10. Which of the following types of motorcycles aren't street-legal?