My first snowmobile ride was on one of these (back in the early 60's). One of the locals had one for his trap line.
Clutch function consisted of sliding the motor back against the dual v-belts (with a hand operated mechanism). Cool thing about the machine is that it had a Ford 3 speed transmission in the power train. Top speed was about 6 mph, but it could pull a moose out of the woods (on a sled of course).
Picture is from the 'net. Looks like this one has upgraded the skis to metal, the one I rode still had wooden skis.
Clutch function consisted of sliding the motor back against the dual v-belts (with a hand operated mechanism). Cool thing about the machine is that it had a Ford 3 speed transmission in the power train. Top speed was about 6 mph, but it could pull a moose out of the woods (on a sled of course).
Picture is from the 'net. Looks like this one has upgraded the skis to metal, the one I rode still had wooden skis.