New riders on electric dirt bikes climbing big hills shenanigan

I took a few newer dirt riders to learn to ride dirt, on my electric dirt bikes (my custom built crf150r electric conversion, my Sur Ron Ultra Bee, a friend's Talaria Sting.)
Fun shenanigans!
I was riding my Z125 with street tires (bone stock), it's actually lotta fun, absolutely sketchy in sand lol.
Locations: Metcalf Motorcycle County park, and Hollister SVRA.