Specs
- New or used
- Used
- Availability
- In stock
- Colour
- Ghost Gray / Lime Squeeze
- Available colours
- Black Pearl Ghost Gray / Orange White Lightning Sky Blue / Gray Pink Ribbon RideManufacturer spec
- Displacement
- 840 ccManufacturer spec
- Cylinders
- 2Manufacturer spec
- Cooling
- Liquid-cooledManufacturer specDealer: Liquid
- Mileage
- 1,120 mi
- Dry weight
- 433 lbManufacturer specDealer: Estimated Dry - 433 lb. (196 kg)
- Fuel capacity
- 11.5 galManufacturer specDealer: 11.5 gal. (43.5 l)
- Model code
- S20EGM8RS
- VIN
- SN1EGK8R4LC705481
- Stock #
- P705481
All details from the dealer (24)
Ghost Gray / Lime Squeeze • Used Snowmobiles
- Available at
- County Wide Powersports- Petoskey
- Model Type
- Mountain: PRO RMK 850
Dimensions
- Length
- Overall - 134.4 in. (341.4 cm)Manufacturer spec
- Height
- Overall - 49.1 in. (124.7 cm)Manufacturer spec
- Width
- Overall - 43.5 in. (110.5 cm)Manufacturer spec
Engine & Drivetrain
- Bore x Stroke
- 85 x 74 mmManufacturer spec
- Starting
- Manual PullManufacturer spec
- Carburetion
- Cleanfire InjectionManufacturer spec
- Ignition
- Patriot 3DSManufacturer spec
- Drive System
- ChaincaseManufacturer spec
- Drive Clutch
- P-85Manufacturer spec
- Driven Clutch
- TEAM LWTManufacturer spec
- Reverse
- PERCManufacturer spec
- Exhaust
- Single, 3 Stage VES with Smart ActuatorManufacturer spec
- Brakes
- Disc - AXYS RMK LWTManufacturer spec
Operational
- Handlebar
- Type - Low-Rise ProTaperManufacturer spec
- Seating or Rider capacity
- Pro-Lite - Single personManufacturer spec
- Skis
- GripperManufacturer spec
- Ski Stance
- 36, 37, 38 in. (91.4, 93.9, 96.5 cm)Manufacturer spec
- Track LxWxH
- 163 x 15 x 3.0 in. Series 7Manufacturer spec
Other
- Includes
- Hand & Thumb Warmers - Adjustable Windshield - AXYS Low 7 in. BlackManufacturer spec
Suspension
- Shocks
- Walker Evans MonotubeManufacturer spec
- Front Suspension
- AXYS RMK React Travel - 9 in. (22.9 cm)Manufacturer spec
- Rear Suspension
- AXYS RMK Travel - 16 in. (40.6 cm)Manufacturer spec
From the dealer's page
The SnowCheck-Exclusive 850 PRO-RMK® 163 - powered by the all-new Polaris® 850 Patriot™ engine - offers the best power-to-weight ratio.
Price history
Tracked since Oct 13, 2026 · last checked 3h ago
Price details as printed by the dealer
- Price$5,900
Throttle does not add these up.
LIMITED DATA: one listed price so far (Oct 13, 2026)
- COUNTY WIDE POWERSPORTS (this listing)
Prices as listed by dealers; auction results labelled; a dashed gap = no listed price.
Timeline
First seen
Oct 13, 2026
Market context
Comp set: 2018–2022 Polaris 850 PRO RMK 163 SC 3 in. · 1 listing
Fewer than three comparable units are indexed, so there is no honest median to compare against yet. We would rather show nothing than a number we cannot stand behind.