Bought a 96 gsxr kilometers not sure as clock only showed 30,000K a little low for a 96 model.When bought 3 months ago mormal vibration level now slowly got worse around 3000 rpm till sitting on 100 klm hands go numb and vibration has destroyed tacho. Also vibration gets worse as engime gets hotter indicating that hotter oil causes allows higher vibration levels. What can it be???????????