I had the same problem, but mine just plain went dead! Who da thought a spark plug would just not work at all? He sugessted a slightly hotter plug(3000 feet), and change to 40 to 1 after the break-in period. It´s been fine ever since. I don´t nail it very often and only for about 5-10 seconds, so I think the 40-1 is ok. If I was on a track, I´d go back to the 32-1.
You can post your question, answer or comment as a guest. Or
enter your e-mail to join the forum and get notifcations of new messages.
More 2007 Kawasaki KX250 information
Our discussion forums are intended for short messages. We also welcome more extensive motorcycle reviews.
Bikez also recommends that you check out the technical
data and the riders' rating for the 07 Kawasaki KX250.
You can also rate it yourself. Use our efficient motorcycle
classifieds to sell or
buy
this bike. Your motorbike gets a high quality presentation. Ads are free.