Evolve Hadean Off-Road Uphill Capabilities

Is the Evolve Hadean powerful enough to carry a 90kg rider uphill for 3 miles + 700 meters of altitude on off-road terrain?

I've seen videos of the Hadean covering this distance uphill but only on normal streets. But what about off-road mountain paths?

Has anyone living in the mountains ridden their Hadean up an actual mountain before? If yes, how long was that ride? Did the board overheat?

My guess is that it will work, but probably only for like a year before the engine will give in. Or is the engine powerful and durable enough to carry a 90kg rider up a mountain every week for years?

Any insights would be very much appreciated.