Has anyone used one of these and how did it work ?



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If you have a Polaris RZR XP 900, XP 1000, or 570 this will make your startup rattle disappear and eliminate your chances of a timing chain jump / failure. We have over 2 years of testing / fine tuning in them. They are fully automatic and they have all the lubrication ports that the factory one uses. Check them out on our site or give us a call. www.wellerracing.com