2019 Polaris® 800 SKS 155

2019 Polaris® 800 SKS 155 2.4 Series 5.1

The 800 SKS 155 is the most versatile deep snow crossover sled. This sled features the legendary RMK Rider Balance and agility, and with its bogey wheels and bulkhead cooler, it maintains proper engine temperature for mixed use riding in all snow conditions. It is perfect for riders that use the trails to get to deep snow.

Features may include:

• Patented Raised AXYS® RMK® Chassis

The lightweight, rigid rear suspension design features revised geometry to control pitch. This improves weight transfer, delivering better control and a more compliant ride. The rigid suspension delivers power directly to the snow. Off-trail, riders will notice improved weight transfer while maintaining the approach angle. On-Trail, riders will notice a more compliant and comfortable ride. The rear suspension features a rail design that helps lift the rear skid while driving it forward.

• Rear Suspension

The lightweight, rigid rear suspension design features revised geometry to control pitch. This improves weight transfer, delivering better control and a more compliant ride. The rigid suspension delivers power directly to the snow. Off-trail, riders will notice improved weight transfer while maintaining the approach angle. On-Trail, riders will notice a more compliant and comfortable ride. The rear suspension features a rail design that helps lift the rear skid while driving it forward.

• 800 Cleanfire® H.O. Engine

Developed in conjunction with the AXYS platform, the proven 800 Cleanfire® H.O. Engine delivers class-leading acceleration. The integrated mounting position optimizes the balance of the chassis. Featuring:

• 3-stage electronically-controlled exhaust valves

• Electronic oil pump

• Thermostat with bypass warms up to operating temperature 40% faster and improves durability

• High-efficiency intake and exhaust

• VForce Reeds

• Lightweight crankshaft

• Throttle body is lighter weight and reduces throttle effort

• Grooved Piston

• Legendary RMK Balance

The patented AXYS® chassis delivers the RMK’s renowned perfect balance that riders have come to expect. The AXYS RMK offers increased, ultimate control and a more compliant ride.

• AXYS® Body Panel Design

The AXYS® RMK® features a compact body panel geometry and design that helps give the sled the best lean angle in the industry allowing it to hold even the steepest sidehill lines. RMK does not "Panel Out" like other competitors.

• Lightweight

Polaris snowmobiles are the lightest sleds on the mountain. Polaris®mountain sleds have always been light AND rigid, and Polaris has added strength & durability while reducing weight on the RMK® AXYS® platform. Polaris uses design optimization software to analyze the loads and stress points for various systems and components of the snowmobile which allows the team to design lightweight yet durable snowmobiles. Providing riders with instantaneous lift, Polaris sleds help riders get up on top of the snow faster due to the lighter weight, increase in power from the 800 H.O. Cleanfire® Engine, Polaris-exclusive track designs and the raised chassis.

• Forged Aluminum A-Arms

The one-piece, forged a-arms are lighter (approximately 1.5 lbs lighter) while providing optimal strength. Forging is widely used and proven through the automotive industry. This design reduces unsprung mass leading to a better ride quality and increased maneuvarability.