Motorcycle Repair: Kawaski Speedometor Problem, wheel hub, shively

Question
My bike is a Kawaski 1500 year 2000

I had a problem the other day with my speedo
When I stopped my bike I saw that the speedo was reading 30mph then went to 0
When riding it go's sometimes from 50 jumps to 80 then runs fine.
I took off the cable to see if it was loose or damaged.
I did not see any problems with the cable.
Can it be that I need a new cable and just can't see the problem or you think I need a new speedo.

Thanks
Ken  

Answer
Hi Ken,

If the cable appears to be in good condition, the problem may be a worn or defective speedometer or speedo drive unit at the front wheel hub.

Inspect for obvious defects and smooth operation. Compare with known good units. Repair of replace accordingly.

Visit "www.vroc.com" for more tech assistance.

View microfiche parts at "www.bikebandit.com" and "www.buykawasaki.com"

Respectfully,
Mark Shively