For all you people running rubber tracks on your Argo. you need to try the Adair Argo track tuners. They are amazing. After three Argo's and 4000 miles of running rubber tracks, and replacing tons of drive train parts, I have finely purchased these tuners and what a difference on drvie train wind up. Steers easier, rolls easier, way more power, and quieter. In the long run, better on fuel. I have a 2010 750 HDI w/ the 20" RS Bulduc rubber tracks with metal guides.