1. pedal   pedal   helmet   seat   motorcycle   Hint Half-n-half Clue   2. motor   engine   brake   tire pressure   inner tube   Half-n-half Clue   3. piñón, diente de engranaje   lock   tire   sprocket   cable   Half-n-half Clue   4. traba   handlebar   lock   pump   exhaust pipe   Half-n-half Clue   5. rueda   wheel   handlebar   inner tube   scooter   Half-n-half Clue   6. asiento   helmet   seat   motorcycle   cable   Half-n-half Clue   7. presión del neumático   tire pressure   inner tube   gear lever   shock absorber   Half-n-half Clue