My bike will not start, it sounds like it doesnt even want to start i have just replaced the spark plug last week due to the same problem and it started first kick

There is a screen in the tank. It may be stopped up. If the bike runs on "reserve" setting I would check that first.

Have you checked the coils

please change the spark plug first as its life is over...dont listen to the mechanic and the battery should be in good condition

It may be time for new spark plugs and some carb or injector cleaner...............I would also check plug wires and oil level due to leveling sensors built into the engine safety system.......Hope this helps.

If you are starting the bike, warming it up, and shutting it off, You have probably fouled out the spark plugs. When I worked at a dealership we stopped the practice of starting up the cycles for potential buyers because each bike would foul out 3,4,even 5 sets of plugs before it was delivered just because people wanted to hear it run.

it sounds like the engine is cooking up the plug,, if a new plug gets you started again once you have fitted it, its not the bike's spark,,,its the old plug,, its burnt out,i think the carb is running vey week,, and this makes the engine run very hot,,,it could melt a piston crown !!! have you tinkerd with the exhaust pipe in any way? as this will throw the card way out of tune,,,and they sound very noise too, if you try a hotter plug in the bike it should sort out this sparking problem,,,mine eat plugs at a set a week,,,i had the wrong pipes fitted to my bike when i got it,,,

the battery will build up calcium and wont hold enough kick charge to start bike thou the battery will test ok in this instance,, this happens when a bike sits for a while without a start

hpoe this helps

sounds like carb issues, check fuel contamination and **** in carb first.

Hi!

Nahh, i dont think the problem is any wire, the problem is more lite the sparking plug or the carburettors. Is is after all a 1990 model, i dont know when you replaced the sparking plugs last time, but im sure you never cleaned the carburettors.

Try first to replace the sparking plugs,thats the easy job, if that dosent make is start easyer then you have to take the carburattors down and clean them, and thats the hard job.

Good luck
Nic