Below is a movie of us driving the overloaded bike on paved and unpaved
Mountain roads. At the end of tje movie is the climb up a steep gravel road and you can see how we had the bike packed at the end. I was very concerned the brakes would overheat with heavy braking going down hill. I actually threw water on the brakes and It flash boiled, not sure if that was a good idea, i dont want to warp the brakes.