OK, I have some questions since you offered
The biggest thing I wonder about is what it feels like while doing powder turns? Can you lay it over and power slide through a turn or are you just turning? In other words, can you whip donuts on them?
How hard are they on clutch packs and transmissions? From the videos, its seems there isn't much shifting going on. Are you picking like second or third gear for most of your ridding and slipping the clutch to keep it in the power band?
When side hilling, is the track planted flat or are you actually balancing on the edge? One of my favorite things to do on a sled is a down hill "u-turn" or, when coming down hill, throw it into a side hill. Do you get a similar feel as a sled when doing this maneuver, or is it just so easy to do that its not any fun?
Thanks for the info! I'm really starting to think these make a lot of sense. Pretty much for all the reasons you listed in your pro's list. I guess the con I am most worried about or wondering about I should say, is that they are TOO easy to ride. I enjoy being challenged by the terrain, not dominating the terrain. That would take a some of the fun away for me, personally.
good questions, I had the same ones, I came from a family of 2 generations of die hard sledders, its hard to make the switch because of all the "what ifs",
you cant really do donuts with them, atleast I cant maybe a reaaalllly good guy could, in the deep snow you can lean them over so far the handlebars touch the snow, does not wash out it just leans like a bike but actually holds better! you dont turn by turning the handlebars, you turn by leaning, its awesome!
snowbikes are still relatively new so its hard to say how the engines and trannys will hold up, but so far there hasnt been a big rash of engine failures, in fact, I have not heard of any major failures directly related to snowbikes. I actually think that riding in the snow is easier on engines than in dirt because you are not ingesting dirt/dust, and you run cooler temps. its just like bikes on dirt, if you treat them right and ride them right they do great and dont have issues. if you ride the clutch and hold it wfo all the time its not going to end well. I follow the snowbike forums religiously and have not heard anything on engines or trannys.
for side hilling, this question is has a few answers, the track does go up on edge like a sled, when you sidehill, so in deep snow side hills it cuts in flat to the hill, on hard icy side hills its more noticeable that your on edge its not an issue.
here is the theory of side hilling a bike compared to a sled, on a sled the center of gravity is the engines center, (or close) the skis are close to 2 ft out side of that point, so you have a 2ft lever arm you have to pull to get the sled to side hill, which makes it hard to do.
on a bike the center of gravity is the the rider, the widest part of the bike is the track, or your shoulders how ever you want to look at it. that means that there is no lever arm to pull, riding on a side hill is no different than riding on flat ground. trust me you can do "u turns" and they are cool but you wont even be thinking of doing them anymore. its a totally different game.
they are easy to ride, but there is a definite learning curve, first time out west is always full of tip overs lol. you will be bored if you try to ride in the same areas you ride sleds. snowbikes beg for a higher level of terrain. the tight trees and steep hills are where its the best. the type of hardwood forests that are somewhat open between the trees, kinda like in the UP or in Cook city. every year we end up with a few sledders and they just cant get around where we want to go, they really hold us back. once you get on a bike you look at terrain completely different, everything is "a place I couldnt go before" those scary ravines you used be scared to get stuck in on a sled...snowbikes its on!
I hope this helps, feel free to ask more..
oh ps, the most expensive snow kits out there are $6500 ad that to a middle of the road 450 mx bike 3000 and your at $9500, how much for a mtn sled 10-15k and then you still need your $3000 dirt bike for the summer!