MXP1MP said:I still have the stock plug in mine from day one never had a problem with it fouling but it could have. Now comes the shocker about the plug, it use's a special racing plug same kind as the newer RM 125's but it's not a #8 it's a #9, the plug # is R-16918B-9
they retail for like $39!! good thing my local kawie dealer realize's he's not going to make any money off them and sells them to me alittle above his cost, he had to special order it threw direct from kawasaki after tax I got it for $29! ouch! good thing it's lasted so long.
truespode said:Y2R is a good oil. If your fouling plugs it probably is due more to improper jetting.
Ivan