1. zha   brake   handbrake   motorcycle   lock   Hint Half-n-half Clue   2. kui jia   helmet   cable   handbrake   sprocket   Half-n-half Clue   3. lun fu   tire   spoke   helmet   inner tube   Half-n-half Clue   4. wei zi   gear lever   helmet   engine   seat   Half-n-half Clue   5. lun tai qi [ya;ya]   tire pressure   tire   horn   chain   Half-n-half Clue   6. lan sheng   cable   shock absorber   exhaust pipe   seat   Half-n-half Clue   7. jiao;jue] [deng;deng]   gear lever   lock   pedal   shock absorber   Half-n-half Clue