Nic

I have the same problem regarding running in a Burgman 400 at 4000RPM. Its about 60Km/h. Its is outright dangerous drivng at that speed, i've been overtaken by big trucks doing twice that speed. I also decided to go up to a max of 5000RPM, it helps a bit. The Sales person assured me its ok to do that, but it is in conflict with the owners manual and therefore might effect the warrenty. what does Suzuki say about it??