1. Rad   tricycle   engine   wheel   lock   Hint Half-n-half Clue   2. Stoßdämpfer   tire   shock absorber   cable   pedal   Half-n-half Clue   3. Pedal   inner tube   pump   handlebar   pedal   Half-n-half Clue   4. Motorroller   scooter   helmet   exhaust pipe   motorcycle   Half-n-half Clue   5. Reifendruck   chain   pedal   tire pressure   inner tube   Half-n-half Clue   6. Pumpe   gear lever   pump   exhaust pipe   handbrake   Half-n-half Clue   7. Kette   tire   seat   chain   sprocket   Half-n-half Clue