Quote:
Originally posted by stumpjumper_09
When I bought my sportsman 700 I flogged the crap out if it from day one........ big mistake!!! before it had 500 miles on it i was tearing it down, deglazing and installing new rings. I'm gonna try to break in the Brute a little more gently in hopes that it will last me a long time.
it wasnt the break in.. the polaris engines are **** i only had 50 hours on mine (with the right break in) and it needed new piston and cam