I have a 2013 900XP. It has AMS M1 Evil 27×14 tires(10 ply). I mainly ride wood trails and Hatfield McCoy rocky wood trails. Usually have a 45 Yeti, spare 27″ tire, small Tusk jack, and another passenger riding with me. I know I can’t get it to ride like a 1000XP but I was looking at Shock Therapy Dual rate spring kit for my Fox shocks. Is it worth the money? Should I send them the shocks to revalve as well? Or isn’t it worth it? Or they just made for racing purposes? Input would be appreciated.

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