We were up in revy over the weekend riding 2016 Timbersled ST kits with the TSS and some older kits without. In deep snow just tooling around the TSS is sort of a wash. For the 10 miles of 2' deep whoops in and out I would pay double for my TSS, 5th gear pinned skipping up the whoops like a moto bike should. Same with jumps and drops, no comparision to older rigid mounting system. I feel like WAY more like im riding my dirtbike in the snow which is what I have always wanted out of a snowbike kit.I believe it is already designed lol. And it will keep your chain tensioned from what i understand. I really dont think it is needed for the deep but would be a benefit on the rough trail.
We were bummed, saw the rozzi snow MX trailer in the lot both days but never crossed paths. Wanted to see how the new kits stack up against the Yeti. We were down shredding the trees as soon as there was enough snow to get off the trail, but apparently canadians only ride alpine terrain?