Rally Motorsports

Information

2016 Polaris® 800 SKS® 155

Features May Include:

• NEW Patented Raised AXYS® RMK® Chassis

The AXYS® RMK® features a patented, raised chassis that increases clearance and reduces drag to keep you on top of the snow. This new chassis, purpose built for mountain riding, allows for improved sidehilling, faster and easier climbing, and instantaneous lift allowing the sled to pop onto the snow faster. The aluminum overstructure is lightweight and durable for all types of riding. New, taller spindles for 2016 increases clearance to reduce drag.

• NEW Rear Suspension

The new 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 new rail design that helps lift the rear skid while driving it forward.

• 3-Stage Electronically-Controlled Exhaust Valves

3-stage electronically-controlled exhaust valves provide improved running quality, crisper throttle response, smoother idle and improved fuel economy. The active feedback for the exhaust valve position provides more accurate fueling in transient situations. These exhaust valves also improve combustion stability, leading to improved durability and engine life.

• Electronic Oil Pump

Electronic oil pump eliminates power-robbing gear drive – and provides more precise, improved oil delivery for performance and durability as well as a 35% reduction in throttle effort. Requires no adjustments.

• High-Efficiency Intake and Exhaust

New porous intake duct material and high-flow exhaust system create a better breathing engine package for more power. An all-new silencer provides reduced sound levels. Vforce reeds provide improved performance, throttle response and reed durability.

• VForce Reeds

Provide improved performance, throttle response, and reed durability.

• Lightweight Crankshaft

Lightweight crankshaft weighs 2.5 lbs less, delivering 25% lower inertia and quicker throttle response and spooling. This provides improved acceleration. Designed and engineered specifically for the 800 Cleanfire® H.O. Engine for increased durability, this same lightweight crankshaft is used in Polaris Race sleds since the 2013-14 and 2014-15 season, showing it's proven durability.

• 800 H.O. Grooved Piston

New grooved piston was designed specifically for the new 800 HO Cleanfire® Engine to increase durability and engine life.

• Series 5.1 2.4" Track

Design optimized for forward lug contact. Soft and flexible tips for superior deep snow performance.

• Chaincase Drive System

The SKS uses Polaris' tried and true chaincase drive system, which delivers the perfect combination of strength and performance for mixed use riding in all snow conditions.

• Walker Evans® Piggyback Clicker Shocks

The new Walker Evans® Piggyback Clicker Shocks with compression adjusters and remote reservoirs offers the best performance across the broadest range of conditions.

• Legendary RMK Balance

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

• NEW 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.