Main Motorcycle: Trophy SE
Join Date: Mar 2010
Location: Gainesville, FL, USA
Other Motorcycle: Honda CB900F 919
Extra Motorcycle: Honda CB750A Hondamatic
Had mine do it today. I have about 2500 miles on the bike so far, and it first stuck at around the 60 mark, then dropped down to 40, then back up to 60.
After a while (about 50 miles) it finally started drooping back down to zero, and after a full stop with key out, it was back to normal.
One thing I noticed (how could I not?) was that when it started doing this, I was in stop-and-go traffic in the middle of Orlando with the temperature hitting 100F!
I am seriously wondering if the problem is being caused by some overheated electronics. Once I was able to get out of Orlando and onto the open road, then run it for a while in some air, it finally came around and started acting properly.
I will be reporting this problem to my dealer, however.
2010 Triumph Thunderbird
2006 Suzuki Boulevard S50