The world's best mountain sled.
The most agile all-mountain sled.
The most versatile deep snow crossover.
Perfectly scaled for new riders.
The smoothest ride and handling.
Race-proven strength and durability in the toughest terrain.
Off-trail agility and on-trail confidence for aggressive backcountry riding.
The full-featured, do-everything crossover for maximum versatility.
The ultimate high performance crossover.
The most agile and adaptable extreme crossover.
The ultimate in cornering and handling.
Ultra performance and trail versatility.
Ultra Performance Trail Versatility
Agile sport-utility snowmobile.
Off-trail riding plus utility.
The Ultimate Mountain Sled
*May be shown with additional modifications or accessories. Does not include freight or set-up fees.
The PRO-RMK® 155 is the lightest, strongest, most flickable deep snow sled on the market. The world's best mountain sled features the industry's best power-to-weight ratio to give the rider instantaneous lift and immediate response.
The engine is the heart of your ride, and we have the best two-stroke lineup available. Led by our SnowCheck Exclusive 850 Patriot™ engine with industry leading power to weight ratio, coming in second is never a worry.
The combination of the raised and lightweight AXYS® chassis, a powerful Polaris® engine, and the Polaris-exclusive track designs pop the PRO-RMK® 155 on top of the snow.
The AXYS® platform features Rider Balanced® positioning that delivers ultimate control for the rider for precise, effortless sidehilling.
The world's best mountain sled is built to be the lightest and most rigid, making it incredibly responsive to rider inputs. This allows you to change direction and maneuver confidently in all conditions.
Perfect for mountain riders looking for lightness and strength - plus the reliable performance, easy starting, instant acceleration, and great response of the 600 Cleanfire® engine.
Gives the rider instataneous lift and immediate response - plus the "Proven Polaris® Benchmark" of the 800 Cleanfire® H.O. engine.
The SnowCheck-Exclusive 850 PRO-RMK® 155 - powered by the all-new Polaris® 850 Patriot™ engine - offers the best power-to-weight ratio.
The 850 PRO-RMK® 155 is available for customization and order only during the SnowCheck Spring Preorder Program.