2014 Polaris 800 RMK® Assault® 155

2014 Polaris 800 RMK® Assault® 155
MSRP: $12,499.00
Manufacturer: Polaris
Condition: New


The Backcountry Original.



  • Deep Snow Capability
  • Durable & Dependable
  • Race Proven



  • PRO-RIDE™ Chassis with Carbon Fiber Overstructure
  • Competition Spec Front End
  • PowderTrac™



Estimated Dry Weight (pounds/kg)
435 / 197.3
Overall Length (in./cm.)
129 / 327.7
Overall Width (in./cm.)
48 / 121.9
Overall Height (in./cm.)
51 / 129.5
Ski Center Distance (in./cm.)
41.5 - 42.5 - 43.5 / 105.4 - 108 - 110.5
Fuel Capacity (gallons/liters)
11.5 / 43.5

Engine and Drivetrain

Engine Type/Cooling
Liberty / Liquid
Cylinders-Displacement (cc)
2 - 795
Bore x Stroke (mm)
85 x 70
Digital CDI w/ TPS, WTS, DET
SC VES, Single
Fuel System
Cleanfire® Injection
Disc Brake Type
RMK® Lightweight Cyclone
Drive System Type
Drive/Driven Clutch
P-85 / TEAM® LWT


Front Suspension
PRO-RIDE™ Adjustable
Front Travel (in./cm.)
10 / 25.4
Front Shocks
Walker Evans® Needle
Ski Type
Rear Suspension
RMK® Coil-Over
Rear Travel (in./cm.)
16 / 40.6
Front Track Shock
Walker Evans® Piggyback Adjustable
Rear Track Shock
Walker Evans® Needle
Track Width/Length/Height (in.)
15 x 155 x 2.125 Competition or 15 x 155 x 2.4 Series 5.1

Key Items

Electric Start
Option / Accessory
Digital MFD
Digital MFD
Security System
Option / Accessory
Fuel Gauge
Temp/Low Oil Light
Digital MFD
12v-DC Outlet
Handlebar Hooks
Hand & Thumb Warmers
Std. Adjustable
Heated Passenger Grips
Seat Type
Seat Support with Luggage
Rear Rack / Tow Hitch
RMK® Mid
Color / Graphics
Red / Assault®


Key Features

  • REAL WORLD FUEL ECONOMY Cleanfire® engines with semi-direct injection (SDI) deliver outstanding throttle response and instant acceleration. These engines also deliver impressive fuel economy in real-world riding situations, which for Polaris riders, means aggressive, up-tempo riding, not low-rpm lab conditions.
  • POWDERTRAC™ - RUNNING BOARDS The PowderTrac™ running boards have been developed for maximum snow clean out and maximum strength. Built from extruded aluminum with bonded cast lugs, they boast an open area of 50% and integrated traction that is machined in for sure footed performance.
  • PRO-LITE SEAT Mountain snowmobiling has changed and so has its seat. Shorter by 5.5" allowing you to easily swing a leg from one side to the other —along with a 3.75" wider, flatter area for more comfortable seated riding.
  • PRO-RIDE™ CHASSIS WITH CARBON FIBER OVERSTRUCTURE Confidence comes standard. When you have a sled that responds to your every input, you’ve got a sled that you can trust. From technical tree riding to a demanding sidehill and turn out, the PRO-RIDE™ chassis helps make you a better rider. Better weight transfer for Rider Active Control, and 300% more rigid chassis for more precise handling. Carbon Fiber Overstructure for reduced weight without compromising strength.
  • RAW REFINED The low-profile LED tailight, lightweight punched snow flap with hand access and carbon fiber bumper with extruded billet mounts add style and function. The narrower tunnel cooling extrusions save weight.
  • PROTAPER® BARS High-rise aluminum design and adjustable bar clamp creates an optimum riding position that can be tailored to your riding style. Bar hooks and race-style master cylinder round out the purpose-built controls.
  • OPTIONAL SECURITY SYSTEM Prevents unauthorized driveaway of idling sled, can be installed by dealer on sleds with PRO-RIDE™ Gauge.
  • COMPETITION-SPEC FRONT END Wide and adjustable, this RMK® can be dialed for your exact needs. Stiffer sprung and valved, compression adjustable Walker Evans® Piggyback shocks are matched to a swaybar-less design.
  • RACE-PROVEN SUSPENSION Walker Evans® 16-position Compression Adjustable Needle Shocks and heavy-duty springs are ideally suited for tearing up Jackson Hole moguls or dropping cliffs.
  • LIGHTWEIGHT SILENCER The silencer has been designed to keep noise levels and overall weight in check
  • LIGHTWEIGHT ROTOR & JACKSHAFT Reducing rotating mass allows for a sled with quicker response. Lightweight, purpose-built RMK® brake system. Featuring the proven Cyclone master cylinder mated to a lightweight, single-piston caliper.
  • MULTI-FUNCTION GAUGE Versatile design allows you to swap tach & speedo positions, monitor hours, temperature, trip odometers and overall distance. Features a built-in recorder which logs up to 3 minutes of run time, which can be played back. Riders are able to choose fuel type through the multi-function gauge — an ethanol jumper plug is no longer required.
  • COIL-OVER REAR SUSPENSION The heart of any mountain sled is the rear suspension. The RMK® Coil-Over Rear Suspension is designed for better flotation and deep snow performance with improved on-trail ride. By eliminating the torsion springs and redesigning the torque arms, this skid weighs substantially less. In addition, it is tunable to the snow conditions. A simple turn of the spring preload adjustment allows you change your set-up from deep powder to crusted snow.

All inventory listed is subject to availability and prior sale. Manufacturer's Suggested Retail Price (MSRP) if shown for a vehicle excludes set-up, freight, taxes, title, licensing or other dealer charges, and is subject to change. Individual prices may vary. Please request a quote for specific pricing.

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