Ive noticed my Ninja 1000 which has about 1200km(750mi), has developed a very annoying squeaking sound that seems to be coming from under the tank. Their is no noise during deceleration or coasting, but during throttleing only around the speed of 40-50km(25-30mph), the gear does not matter, nor does the RPM. The noise is very slight but very distracting, please help me out