1. motor   motorcycle   shock absorber   engine   lock   Hint Half-n-half Clue   2. raio   spoke   handbrake   inner tube   exhaust pipe   Half-n-half Clue   3. pedal   pedal   sprocket   tire   horn   Half-n-half Clue   4. amortecedor   tire   lock   inner tube   shock absorber   Half-n-half Clue   5. escapamento   handbrake   helmet   exhaust pipe   pump   Half-n-half Clue   6. triciclo   gear lever   tricycle   horn   valve   Half-n-half Clue   7. freio de mão, breque de mão   chain   handbrake   helmet   cable   Half-n-half Clue