1. cadena   handbrake   helmet   wheel   chain   Hint Half-n-half Clue   2. rueda   tire   gear lever   wheel   tricycle   Half-n-half Clue   3. válvula   valve   engine   tire   exhaust pipe   Half-n-half Clue   4. amortiguador   exhaust pipe   brake   shock absorber   scooter   Half-n-half Clue   5. asiento   seat   handlebar   helmet   pump   Half-n-half Clue   6. casco   engine   sprocket   helmet   seat   Half-n-half Clue   7. cable   brake   handlebar   cable   tire pressure   Half-n-half Clue