Yesterday my buddy and I were riding. He has a Sportsman 600 twin and we were pushing it a little thorugh the trails. He ended up wrecking! He hit a tree and broke his collar bone, all his ribs on his left side and bruised his lung. The wheeler has a set of bent handlebars and a tire off the rim. After I found out he was ok, I told him he needs not to push it, the Polaris can't touch the Grizz! Thank God for helmets!