Just arrived home from a 500 mile day. While travelling at highway speed bike stalled. I pulled the clutch, coasted for a bit, downshifted one gear and was able to bump start it. Went a few more miles and it happened again. Through out the day it happened at least a dozen times. Sometimes it would happen 3 times in a row. I would drive approx. 90-100 miles and it would stall again (once); continue again for a couple hours and another stall. The last 3 hours of the trip were ok?
This first occured yesterday 3 times in a row also, but did not report. I rode approx 150 miles after the occurence.
I stopped at a dealer and did a check to see if codes were present (toggling ignition switch) none showed. They thought it may be related to the 'crank position sensor'.
Also during todays travel/ after the numerous 'shutdowns' I noticed my AM and FM radio channels were full of interference? I tried with the engine shut-off and they were fine. By the end of the day they were fine while engine was running?
Thanks in advance!!

 

not saying this is it but on my dads 03 ultra he had similar issues with cut outs and came to find it was the wiring for the fuel injectors which is a known problem. The harness is to short and over time it eventually gets a break in it and cuts out now and then.