Polaris ProStar® 570 Engine: Purpose-built and powerful ProStar® 570 Engine features 4 valves, dual overhead cam, wet sump and light weight design. Optimized for the RZR® 570 demands bringing the power of a twin cylinder but the efficiency of a single into the RZR® platform.
ProStar® 570 engine, 4-valve DOHCLightweight yet efficient and durable transmission for more power to the groundFast acceleration: 0 to 35 mph in 4.0 seconds