1. tire pressure   taiyakuukiatsu   chuubu   kusaridome   handoru   Hint Half-n-half Clue   2. engine   sharin、hoiru   hijoubureーki   kikan、injin   handoru   Half-n-half Clue   3. valve   supoーku   taiyakuukiatsu   barubu   hensokurebaー   Half-n-half Clue   4. seat   kusari、che-n   chuubu   zaseki   sharin、hoiru   Half-n-half Clue   5. spoke   supoーku   taiya   kikan、injin   taiyakuukiatsu   Half-n-half Clue   6. wheel   sharin、hoiru   sanrinsha   taiyakuukiatsu   kikan、injin   Half-n-half Clue   7. cable   taiyakuukiatsu   zaseki   jou   densen、keeburu   Half-n-half Clue