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  1. Polaris General Discussion
    Hello any help would be great! just picked up an 08 RMK 600 144 took it for the second ride today about 20 miles of trails some ditches got on a rail bed opened it up for about 30 seconds got about 70 miles an hour and it seized shredded the belt. Put on the spare both clutches will spin track...
  2. IQ chassis
    New here. Cut my teeth building and repairing Wedge; Gen II. I have built and set clutches; straightened tunnels.. Now I really stepped in it, I bought a full basket case, I know I need to send out the crank before I can begin the build and I would like to hear the mods and things I need to do...
  3. Switchback Assault/SKS/RMK (AXYS Platform)
    Is it a direct swap between an 800 motor in a 04 RMK 144 track to an 600? If not what else will I have to do? Change gears?
  4. Switchback Assault/RMK (Pro-Ride Chassis)
    Just bought new sled ran great when I bought it brought it home started 2nd pull ran for a second then killed kept doing that it started for one second then died we tried giving it throttle and now it’s flooded so why would it run for a second then die I figure it’s something simple it Might be...
  5. Switchback Assault/SKS/RMK (AXYS Platform)
    I inherited a 2010 Dragon 800 RMK a year or so ago. It ran just fine until my last trip last March before COVID closed all our SNO-Parks. On that trip, the check engine light started flashing 8 times (Exhaust valve Solenoid). It also suddenly lost all the gauges and would only run for 5 to 8...
  6. General Snowmobile Forum
    My 2009 rmk 800 will start up in a couple pulls but dies after idling anywhere from 2-10 seconds sometimes it starts and idles for 10 seconds and sometimes it starts and than dies right away. At first it would do this but than start after dying a couple times and be running good and would start...
  7. Switchback Assault/RMK (Pro-Ride Chassis)
    I have been looking for a used 800 155" RMK ~2013 and newer for my son. Most of the Pro 13-14 RMK's I am seeing listed have a "new top" end or motor redone. Can someone tell me what exactly this means and why this is? Should I stay away from these? Other advice for a good longer track sled...
  8. IQ chassis
    Hello all this is my first post here. I just obtained an 07 RMK for a pretty decent price. When I picked it up it ran great with awesome compression numbers and such. Recently though I installed some new spark plugs then went to start it up again. It proceeded to die after about 10 seconds of...
  9. Polaris
    Selling my 2013 pro RMK 800 155. Has 4700 miles on it. Motor was just replaced this past winter with a 2014 bottom end (updated Fuji crank) with 1400 miles, replated cylinders, spi pistons (have all receipts for parts used). Has a power commander 5, MBRP can, cable scratchers, brp bypass...
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