1. ふみいた   seat   tire pressure   chain   pedal   Hint Half-n-half Clue   2. タイヤくうきあつ   gear lever   shock absorber   handbrake   tire pressure   Half-n-half Clue   3. かんしょうき   helmet   shock absorber   pedal   lock   Half-n-half Clue   4. はいきかん   exhaust pipe   lock   tire pressure   helmet   Half-n-half Clue   5. へんそくレバー   pedal   handbrake   gear lever   chain   Half-n-half Clue   6. ひじょうブレーキ   handbrake   pedal   lock   gear lever   Half-n-half Clue   7. けいてき   handbrake   shock absorber   chain   horn   Half-n-half Clue