Author: Forum News

Hey guys I picked up a new spark plug for 2015 Sportsman 570 at my local auto store today. But I’m not sure weather it’s the right one. It’s hard to find info on them. I got a NGK Iridium IX CR8EIX 4218. Is this the right one and what’s the gap supposed to be. Cheers guys


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I have a 2015 sportsman xp 1000. The problem I am having is at after a second or two at WOT I loose electrical power. ( engine running fine). EPS light comes on and loose power steering, headlights and dash lights go out too. Let go the gas and all is fine everything starts working again. Any ideas on what could be causing this? Thanks.

So I put ITP Mudlites on my 570 and the inside of the front tires rub a little bit. I want to buy 1" wheel spacers. I know polaris hasn't changed their bolt pattern in years. My rims are Stock and I would like spacers on all four wheels. Anyone have any good preferences??

posted in the model specific forum but thought I might have better luck here.

so I picked up a 1994 sportsman 400 4x4 2 stroke ran great other than it didn't have a battery and the 4x4 wasn't engaging. I put a new battery in it and started it up. it was running rough and would bog down and back fire if I tried giving it gas. I figured it had a fuel issue or needed a spark plug went through all of that and still had the same issue. for the hell of it I decided to disconnect the battery and use the pull start. it fired right up and ran perfect. reconnect the battery and it has the same problems. I did double check to make sure it was hooked up properly. any ideas on where to go with it would a bad cdi or rev limiter cause this problem? I have a fair amount of experience with 2 strokes and mainly Honda and Yamaha atvs but this is the first one I have had this kind of issue with. any help would be appreciated.

and why do we need an offset? can you have a tire with an offset, and not a wheel or is it ok to have a wheel offset and not a tire?

so I picked up a 1994 sportsman 400 4x4 2 stroke ran great other than it didn't have a battery and the 4x4 wasn't engaging. I put a new battery in it and started it up. it was running rough and would bog down and back fire if I tried giving it gas. I figured it had a fuel issue or needed a spark plug went through all of that and still had the same issue. for the hell of it I decided to disconnect the battery and use the pull start. it fired right up and ran perfect. reconnect the battery and it has the same problems. I did double check to make sure it was hooked up properly. any ideas on where to go with it would a bad cdi or rev limiter cause this problem? I have a fair amount of experience with 2 strokes and mainly Honda and Yamaha atvs but this is the first one I have had this kind of issue with. any help would be appreciated.

recently picked up an older sportsman 400 looking to learn a thing or two and possibly share some knowledge.

Just purchased a 2018 renegade xmr 1000. Coming from a trx 450r, I have to say I should of bought one years ago. Not many rides on it yet but so far absolutely love the machine.