2024 Polaris 550 RMK EVO 144

The 2024 Polaris 550 RMK EVO 144 is a single-rider snowmobile designed as an approachable introduction to mountain and deeper-snow riding. Its fan-cooled 544 cc engine and 144-inch track provide a straightforward platform for learning off-trail control and travelling through unpacked snow. The speed-limited ignition is intended to deliver more manageable operation for developing riders. Its longer track also provides more flotation than a short-track trail sled. It suits newer riders moving into a full-size mountain-style machine.