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trailboss 250

  1. ATV Brakes & Suspension
    New to atvs. I picked up a 1988 trailboss 4x4 from an auction for $200 figuring i can get it going again. Fast forward 3 months later and sinking in almost 1k, I now have a completely rebuilt trailboss. Everything is good on it except I notice that the break light only works when headlights are...
  2. ATV Repair and Maintenance
    We have been looking on-line and cannot find a how to video or info from an old manual, on how to replace the transmission belt (I think that's what its called). The chain keeps gripping, but the transmission is slipping. We were told to replace the transmission belt then. How do we do this...
  3. 1999 Trailboss How To

  4. ATV Repair and Maintenance
    Hey all, have a Trail Boss 250 2x4 that I got non running, apparently use to run well and then had issues with it bogging and quitting last yr. has good spark, new air filter, pulled the carb off and its clean as a whistle in there, can see thru all passages. started and ran briefly with shot...
  5. Polaris Trail Boss
    I am very new to the 2 stroke world and need some help. Im going to be very specific about what is happening with the wheeler. Its a 250 I just cleaned the carb by hand and then let it soak in chem dip for about 2 hours. I have to put the choke on and blow into the vent tube that goes to the...
  6. ATV Repair and Maintenance
    hello im new to the forum. I just bartered for my first atv. it is a 92 Polaris Trail Boss 2x4 250. it does not have front brakes. the rear brakes are down by your foot. when I press down the brakes do not engage. I have changed the pads but they still don't...
  7. ATV Brakes & Suspension
    whenever i hit a pot hole, bump, hill whatever it may be, my 2x4 trailboss 250's struts/shocks go down, but they dont come back up! I always have to get off the bike put my foot on the front tires and pull up on the front gaurd bar and it'll stay up until i hit anoher bump or something. do i...
  8. Polaris Trail Boss
    I picked up a 1995 polaris trailboss 250. Anyways it's not getting a spark and I was wondering maybe something that's wrong with it. Thank you
  9. Polaris Trail Boss
    Hey folks. in the final stages of rebuilding the top end on my 88 trail boss 250 4x4. I'm sure there is something in the forum already adressing what I'm about to ask but I didn't come up with anything in my searches so I'm just going to throw it out there. Pre-mix instead of injection. I...
  10. ATV Repair and Maintenance
    I am trying to find a stator for a 1985 trailboss 250 and have found a stator for a 1998 trailboss 250. Can I use the 1998 for the 1985? I know that the connectors are opposite but the wire colors are the same and the only other difference is the single trapazoidal shaped coil is a one piece on...
  11. ATV Repair and Maintenance
    I have a 1985 250 trailboss that has a weak spark and no power to the head lights and taillights. Looks like the stator but I went to pull the flywheel off and I now have question. It looks like a simpe pull using an automotive type harmonic balancer puller but there is the large aluminum piece...
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