1. raio   lock   brake   wheel   spoke   Hint Half-n-half Clue   2. motocicleta, moto   spoke   scooter   wheel   motorcycle   Half-n-half Clue   3. motor   engine   lock   scooter   helmet   Half-n-half Clue   4. escapamento   inner tube   engine   exhaust pipe   lock   Half-n-half Clue   5. guidão   tricycle   valve   handlebar   pedal   Half-n-half Clue   6. câmara de ar   pump   tire   tire pressure   inner tube   Half-n-half Clue   7. amortecedor   shock absorber   pump   valve   tire pressure   Half-n-half Clue