yesterday i went out to ride my bike kx125, and it started up then would shut down quickly. it did this about 4 times before it finally wouldnt start, it would run for about 4-5 seconds before it died. i checked the plug immediatly after n it was fine, i drained the tank 2 days ago and out new gas in it and i made sure it was mixed (32:1) so what gives i never had this problem before and dont know where to start to fix it. any help is greatly appreciated.

 

how did the plug look?



what all had you done to the bike since last time you rode it?

 

everything is ok now, it turns out it was some bad gas from citgo, the truck did the same thing ( filled up there also). thanx for the help vegas, plug looked good, thanx for the help