If its noticable on the photos, the diff pumpkin in way up higher than normal.....just like on the army unimogs.
They run a gear reduction at the hub, sometimes planetary, sometimes just a reduction gearset, which in turn means the axles dont have to be as strong as the torque isnt as great until it reaches the hub.
So you get huge diff pumpkin clearance, without having to run massive tyres, aswell as the gear reduction and no broken axles :)
Thats how i see it anyway, ive pulled apart unimog ones at work, but never had anything to do with the marks, or maxidrive ones available.
Prices.......they arent even an option for most people, AFAIK they were minimum $15K for the maxi ones (i dont even know if theyre available still) and Marks are even more...
