Hello, I drive a wr 125 x and have not driven it for a few months now. Now it is no longer running and when I wanted to turn it on about 2 months ago it ran, but a day later not anymore. In the time it was very cold, so I thought it was because of it. Now I have built in a new battery and it still does not start and when the starter is working everything smells like gasoline even after a short time. The engine has had problems before but now it jumps I tried to start her in the first and second gear but without success, she runs on for a short time and then goes straight out again, besides, she hardly picks up any gas and when she takes a bit of gas, she goes straight out. Does someone have a tip and knows if it’s something else besides the engine. I checked the spark plug, it’s as good as new. Mfg