Garmin Zumo 550 - anyone had one fall off?

[Threeracers]

I have had a Zumo on the bike for a year or so without problems until yesterday when it fell off. Unfortunately this was at 70mph and its a little past its best now. It was some 30 minutes into the journey so it wasn’t a case of not seating the unit in the mount correctly at outset - or it would have come off sooner.

I previously have not bothered screwing down the little security screw, relying on the main over-centre latch to hold it in place.

Anyone else had one fall off?

Mark

[Andy_GSA]

No, or at least not yet! Having said that I always screw it down.

[Steve748]

No, mine never fell off either