SuperATV's UHMW bushings are the perfect bushings for your Yamaha Wolverine's SuperATV A-arms. Why? Because Yamaha's toughest UTV deserves bushings that last. UHMW is self-lubricating, which means the more you ride, the smoother it gets. Get super strong UHMW specifically for your SuperATV front A-arms to get a longer lifespan and smoother ride.