u/DirtyDelta92

I started getting a high coolant temp light after I go over 80mph for a few minutes. Bike only has 1000 miles on it and it's under warranty but before I have to take it in does anyone know the cause? Coolant level is fine and there are no leaks. I got the first service done at 605 miles. Fan comes on. No recall on my vin. I rode it all day with my daughter (stayed under 65mph), no issues, but once I went over 80mph by myself, it yelled at me.