Hi I have a problem i can`t solve.My brother has a Kx 250 2000,
the throttle keeps sticking and I`m out of ideas.The wire is new and
runs smoothley,the reel is new. The bike doesn`t eat dirt through
the filter and the amount of filter oil is correct.There is no air leaks
anywhere on the motor and no seals are broken.The needle is perfectly straight and correctly mounted and there is no marks on the throttle or in the carburator.It works perfectly when you pin the
throttle but it can stick in any position after one or ten laps without any pattern.If anyone knows what the heck is going on I would be very happy.
best gegards: Erik from Sweden