I bought a used 2013 sportsman 850xp eps 3 days ago. I have a tire/clutch question. It came with fairly new 28" bighorn 2.0 tires. Stock tires are 26". If I remember correctly the front tire width is 11 and the rear is 14. Since these are larger than stock do I need to get a clutch kit? The bighorn 2.0 tires are lighter (by about 2-4 lbs per tire) than the standard bighorn.

http://i48.photobucket.com/albums/f2…sr1/Polar1.jpg

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