1. inner tube   Reifen   Pumpe   Schlauch   Gangschaltung   Hint Half-n-half Clue   2. spoke   Sitz   Speiche   Reifendruck   Bremse   Half-n-half Clue   3. tire   Gangschaltung   Reifen   Kette   Motor   Half-n-half Clue   4. helmet   Ventil   Speiche   Helm   Pedal   Half-n-half Clue   5. handlebar   Reifendruck   Lenkstange   Helm   Pumpe   Half-n-half Clue   6. engine   Motorrad   Motor   Ventil   Rad   Half-n-half Clue   7. cable   Motorroller   Zahn   Kabel   Gangschaltung   Half-n-half Clue