Originally Posted by cydewaze

I doubt mine's a spring problem. It doesn't power off, it just thinks my ride happened a zillion years ago, so it won't upload to Strava, so I have to do a manual entry and copy all the info from the Garmin. There was one time where it had no data, but that was mountain biking, so I can see the spring problem being the cause of that. And once it thought I rode from the end of one mtb ride back to the start in a perfectly straight line in 0.1 seconds! hah.

We'll see what I can find a 510 for!