Motorcycle Repair: my pw80 a few issues, bike repair shops, pw80

Question
hey guys and gals i was wondering if you could give me any insight into my bike i bought it a few days ago but all these problems start devoloping its a semi automatic 2 stroke pw80
basically first the kick start went it was crap in first place so i bought a new 1 and put it on then spark plug decided it wernt gnna work so again i bought a new 1 now my throttle has gone its starting to do my head in to be honust
it was working fine yesterday well fine to the point of when it cut out when i went to change gear i got petrol leaking out the side cant remember what its called but the over flow etc etc  is all on it aswell but i just got it back to my house and the throttle isnt working its just spinning completely round its not catching on anything to make the rev's  is there any way i can fix this problem on my own and what i may need  as i dont whant to be hussele'd  by local bike repair shops  please help me if u kno anythign that can help because i really wanna get back out on it  Kind regards JOHN

Answer
You will need to buy a throttle cable.  Installationmay be a little challenging unless you have done it before.  SOmetimes it is worth paying a little more to have things done/checked out by an experienced mechanic, sounds like your bike has some more issues that need attention.  Good luck,  Jan