Nice trails to ride on.
Alberta? Lots of young trees.
I'm actually from BC, dad was Canadian.
I put my ebikes on the scale...the Stance and Trance are nearly identical, with a half-pound difference in the battery pack. So obviously they fit a few more cells in the Stance. I have not tried interchanging them, but my guess is it would work normally.
They are both 47lbs, plus their pack - the Trance is 9.4 and the Trance 9.8, roughly (125kg total?) Standing on a bathroom scale isn't ideal. LOL
They are heavier than I thought, guessing them to be low 50's instead of high 50's (115kg?). Oh well.
Both have tubes in the tires, but I don't think it makes that much difference...maybe quarter to half a pound. The SmartSams on my extra wheelset for the Trance have tubes, the Minions are tubeless for any hardcore offroad.
The Giant Reign E is another option for a big and tall downhill rider. I think I rode one in a parking lot, which wouldn't give you much feel for actual maneuverability on the trail.
EDIT: My tubes weigh in at 7oz (.2kg).