Took a 121" by 16" track.
Bought an abrasive masonry blade for skilsaw.Got
Small piece of wood that will fit just inside of track nubs to keep skilsaw straight. Screwed it to skilsaw at proper offset.Cut each side.Believe its 12-1/4" (barely fits.)
Respirator a must!
Swapped out for 2.52 drivers from bravo or ovation. (Sumac Motorsports) has a good article in this section on the drivers with part numbers. They are square shaft to match up to snoscoots. I also used these drivers to longtrack an Enticer a while back.
Rails, rear wheels and tensioners and couple shafts from skidoo freestyle rear skid.
Added longer rear shock from old dirt bike i had lying around.
Had to mount wheels etc to inside of rails.