https://trapperman.com/forum/ubbthreads.php/topics/6226570/re-sled-build#Post6226570

This may help ?

Here is a picture of the bottom of my sled with the UHMW runners. And a couple other pics I took of my setup today.


If you can't tell, that is a power saw with a black bag (actually the bag that my snowmobile cover came in) over it on the back of the box on the snowmobile. I recommend either covering a saw or carrying it inside if you are carrying one. You get snow up in the starter mechanism, particularly if the saw is warm, and it will freeze in there. Then you can't start your saw until you dig a hole under your machine and put it under the exhaust with the snowmobile idling until it thaws out so your pull start will work.

Nice setup!