FeaturesROTAX 570 V-TWIN ENGINE: Equipped with the 48-hp Rotax 570 liquid-cooled V-Twin engine, with four valves per cylinder and single overhead camshaft, this Can-Am engine gives you the power to get in and out of the toughest mud holes.RELOCATED RADIATOR: Located in place of the front rack, the Can-Am Outlander X mr's radiator is kept out of the mud and wears a protective, vented cover, ensuring you'll be able to enjoy all-day rides in deep goop. The large, efficient radiator offers approximately 22 kW of cooling capacity.28-IN. (71 CM) MAXXIS MUDZILLA TIRES WITH 12-IN. (30.5 CM) CAST-ALUMINUM WHEELS: The 28-in (71 cm) Maxxis Mudzilla8 6-ply tires offer exceptional mud characteristics. Large lugs and an aggressive tread pattern are designed to give maximum traction in the mud and a smooth ride to the next mud hole. The 12-in (30.5 cm) cast-aluminum wheels reduce unsprung weight and offer improved strength.