Speedo and tacho needles won't go past 140 & 8k, what the eff?

without an aero kit, anything over 130 is frightful around here.
Stuff just moves too fast.
 
that's a carpenter rocket vs a zx10r with filter & end can.

does anyone know why the roadster clocks stop at their upper markings but the older model clocks keep winding on?
save me having to perform investigative surgery on the clocks? :lol:
 
really need to clean that rear camera lens :lol: