Howdy,
I have a Gas Gas EC 250 from 2000~5 in 2T, and I have some problems with it.
It starts very easily, even if I leave it for 1 year, I just have to remove the spark plug, wipe it a little and hit the pedal 2-3 times and it starts. But if I drive it for some time, 15-30 min, it dies...