1. siège   lock   seat   motorcycle   pump   Hint Half-n-half Clue   2. frein   brake   chain   gear lever   lock   Half-n-half Clue   3. câble   pump   tire pressure   cable   tricycle   Half-n-half Clue   4. frein à main   lock   seat   pump   handbrake   Half-n-half Clue   5. guidon   scooter   inner tube   handlebar   pedal   Half-n-half Clue   6. amortisseur   inner tube   pump   scooter   shock absorber   Half-n-half Clue   7. chaîne   chain   inner tube   spoke   pedal   Half-n-half Clue