1. inflador, bomba   helmet   handlebar   spoke   pump   Hint Half-n-half Clue   2. motor   cable   sprocket   pedal   engine   Half-n-half Clue   3. triciclo   spoke   handlebar   tricycle   scooter   Half-n-half Clue   4. neumático   chain   seat   scooter   tire   Half-n-half Clue   5. casco   scooter   pedal   tire   helmet   Half-n-half Clue   6. motoneta, escúter   tire pressure   brake   seat   scooter   Half-n-half Clue   7. rueda   inner tube   horn   handlebar   wheel   Half-n-half Clue