I have a 00 mxz 600 its been a good sled but i want it to come off the line harder and dont want any drastic changes to hurt my mpg I do a lot af trail running just want more out of the hole. a couple of my buddys polarass 600 sno pro 700xc spanks me out of the but I can hold 700 at a sled lenght and I can run down the 600 if I could only get out of the hole quicker the bragging rights are mine.
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Second place is the first loser!!!!
The best way to get power to the ground IMHO is put a paddle on it, 1.5 or a 1.75" and you will be smokin your buddies outta the whole. You might want to drop your top sprocket a tooth or two.