My dajaing 125 stoped workin?

my bike stoped workin i have an imported dajiang 125, 4 stroke, checked carb, its got air and compresin, and a spark, tryd new coil and spark plug, egnision, wiring and checked for erosion, thought it could have been the cdi but just been told the electrics wudnt work at all if the cdi was at falt, it wont coughf it tiks over but wont start, i was messing around with the bake brake light near the rectifier n the cdi i got about 10 meters n it just stoped working the bike has had the same problem befor av pushed it from a few places apart from the thought ov scrapin it anybody got any idears???? all my electrics work brake lights, inicators, do u think it could need to be reboring is there any ways of tellin this

right m8, for 1 u should of bought a proper bike not an import, 2 if u did buy an import u should of got warrenty and 3 has it got petrol??

i'm going with tate you can certainly fix it for a few hundred quid but being a chinese import i doubt you'd get another month out of it before it goes again. if your not looking to spend much i'd recommend a honda lead 100cc for 拢1400, mine went up to 55mph and they're cheap as chips to run, reliable as hell too mine did 7500 miles with not a single prob before some lovely prat nicked it

lesson - don't get chinese crap....or Italian for that matter. go for a japanese bike, and flog the other. its just gonna keep breaking. get a suzuki gl 125 or something. you would be a lot better off.

You did check that fuel's getting through? Is there dislodged wiring where you were messing about? Apart from getting a pro to look at it, scrapping might be the ultimate answer - in fact, usually IS the answer for cheap Chinese tat, I'm afraid.

Bin it mate - you're f*cked

check your engine kill switch and ur fuel valve

Well the one person not to listen to is Rob - he obvioulsy knows sod all about bikes. Piaggio, being on of the worlds leading manufacturer of small capacity bikes, is Italian and also produces some of the very finest.

Unfortuantly alot of chinese bikes have inferior mechanics/ electrics compaired to Japanese giants. If you had a compression problem, it would be: hard to start/ slow down on all hills/ wouldnt be able to carry a passenger(stall under load) or if the rings/piston/bore worn smoke exseisvily. Also it would rattle from the cylinder if it was really begining to wear out- not to be confused with camchain rattle(more tinny) and Tappet rattle (top of the head under the rocker cover)

I think you will need to take it to a mechanic to diagnose as im gathering that your not too skilled in bike mechanics / electrics.
At the moment your jumping from one idea to another. But you need to have an understanding of how to diagnose the problem....... i.e when it stops working, what other symptoms do i have - total power failiure?.....do i still have a spark?.. is there a problem with my fuel and or air(clogged,contaminated, or faulty components)

It could be something daft like your forgetting to take the choke off, So when it gets warmed up the motor cuts out as the mixture is too rich.
But because you have a China bike you cant just get a Haynes manual on it and learn the ropes - so to speak. As its only similar to a Honda, you could only use a haynes manual on the bike its a copy of as a loose guide and may not be of any real help.

So my sujestion is find a sympathetic mate who knows bikes and electrics or take it to a bike shop and get it diagnosed- tell them you wana know whats wrong with it and not to do anything other that find the fault. That way if it turns out to be major, you dont waist your money onit.