650cc liquid-cooled. 155-inch track. Mountain-ready.
The 650 RMK SP 155 ES runs a liquid-cooled twin with QuickDrive2 and a 155-inch track for deep-snow mountain work. RMK React front suspension and Polaris IFP shocks handle variable terrain. Gripper skis, hand and thumb warmers, electronic fuel gauge, and PERC reverse come standard. Electric start and an 11-gallon fuel capacity keep you moving longer. Moon Motorsports stocks the 2027 RMK SP 155 ES in Monticello.
