1. pneumatico   seat   tricycle   horn   tire   Hint Half-n-half Clue   2. pressione delle gomme   wheel   horn   tire pressure   exhaust pipe   Half-n-half Clue   3. ruota   tire   seat   wheel   cable   Half-n-half Clue   4. triciclo   handlebar   shock absorber   helmet   tricycle   Half-n-half Clue   5. ammortizzatore   inner tube   shock absorber   pump   pedal   Half-n-half Clue   6. freno a mano   handbrake   motorcycle   tire pressure   inner tube   Half-n-half Clue   7. manubrio   scooter   cable   handlebar   gear lever   Half-n-half Clue