With the mild winter, I was able to start riding in January. At the end of Feb, I noticed that occasionally my speedometer would not be working - just be at zero. Then, after a stop, I'd look down and it was tracking the speed again. I think it's around correct when working, as I live in a place with some firm limits (on the main drags), so in the flow of traffic, it's accurate, but I have no idea why it just stays at zero after a stop or sometimes from startup.
It's not frequent, nor is it consistent, but it's been happening.
Anyone else deal with this?