1. roda   wheel   gear lever   sprocket   seat   Hint Half-n-half Clue   2. triciclo   tricycle   spoke   seat   pump   Half-n-half Clue   3. raio   gear lever   brake   tire   spoke   Half-n-half Clue   4. alavanca de câmbio   tire pressure   brake   gear lever   pump   Half-n-half Clue   5. breque, freio   valve   tire   brake   seat   Half-n-half Clue   6. freio de mão, breque de mão   handbrake   tire   brake   seat   Half-n-half Clue   7. motor   brake   handlebar   wheel   engine   Half-n-half Clue