Changing a 155" track to a 144" track or 146" track,

[arctic cat m8]

Hello I have a 155" track on a 2009 polaris rmk. 800 and was wondering if there's a way or what I'd have to do to make it a 144" track or 146" track? , as I never make it to mountains hardly ever anymore and like the 144" track better for the style of riding I do,

 

[cookgio]

There r always people wanting longer track so put your setup on here and you'll probably find what u need here also an assault skid should fit the bill.

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[sledneck_03]

a couple guys did it on snowest.

Ice age rails and you cut your tunnel down and get the cross tube re welded. On guy just did the track and rails and his tunnel sticks out alot.

 

[Jake]

You have to change drivers or driveshaft to go to 144" track, they are 2.52 pitch. Your sled is 2.86 pitch, you can go to a 146" changing rails only. I am changing from a 144" to 146" to get the taller 2.5" lug for the odd trip to the mountains. I will have a driveshaft and Challenger track available off a 2011 if you are interested. Not sure if the shaft is a direct exchange or if you would have to press the drivers off.

 

[Audette13]

i have a 146 competition track that came off my 09 assault if interested