tnkyouHowdy!
Basically mechanical... lots of those here, especially in the bottom Snow Cat forums. Interesting machines.
The one in my avatar is a Swedish machine with air cool VW internals. It steers by means of variable speed pulleys
and a variator belt.
tnkyouWelcome. New and interesting people are always welcome here. There's a slew of "mechanicals" here, some professional and some hobbyists but all are interesting and knowledgeable.
tnkyouWelcome!