2003 kawasaki KX 125 "nxt sound" Questions

hiii i have a kx85 i was just driveing nxt fing u no it was bogging dwn then it cut out then i tryed kicking it n the kickstrat gone stiff i dno wah 2 doo any ideads sounds something like the engine ...

...sound like my man to me. I have an elyseo 125, and everythings fine apart from one thing, If i leave it outside, (hot or cold) it wont start back up again, i have to put a petrol soaked cloth nxt to ...

...nxt day went to start it the battery went dead so I charged it back up but it still will not start. It has clicking sound when I push the starter button and lights go dime is it battery, starter go ...