I disagree with this statement. Actually I see it 100% the opposite way. On hardpack all the weight is positioned in the center of the track and not so evenly distributed like a 2 rail design would be. Assuming there is some flex in the fibreglass rods, there would be minimal force downward on the outer 1/3 edges of the track. So I would assume the traction will suck on flat hard-pack compared to a 2 rail system. In deep snow the track will be fine as it will have equal forces downward in all locations once the fibreglass rods bend to their happy point. If you are on a side-hill things get interesting though, the tracks that twist to the hill will stay more at the angle of the hill and tend to slide down when they spin. Tracks that cut in and set a horizontal bench will hold the hill better. I think the Alpha will find conditions that it will dominate too. It will be where the track can flex and mold around uneven ground.
My experience comes from sleds of old that had many boggy wheels, they put forces down all over the track and even though those sleds had minimal length and shortest lugs they had surprisingly good traction. IMHO
Thats great, but I disagree with you though. Can't see it helping one bit in 4 feet of pow.
(Don't think it will hurt it's deep snow performance either)
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