polaris scrapped the 900 because of the shaking its self apart problem. i dont know about you guys but my 2002 summit does just fine. But the leaders for under 1000cc will be the M8 and Ski-Doo Summit 800 XR-S imo. I will admit that the 700 liberty is a strong motor. But im not a polaris fan and will probably never own any of their sleds.
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2002 Ski-Doo Summit 800 Sport RER 144"
CPI Racing twin pipes
COMING SOON
VFORCE reeds and longer track