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2026 Polaris 850 RMK SP 155 — photo 1 of 16
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Specs

New or used
New
Availability
In stock
Colour
White Lightning / Gloss Black / Neon
Available colours
Gloss Black / Blue Dusk White Lightning / Gloss Black / NeonManufacturer spec
Displacement
840 ccManufacturer spec
Cylinders
2Manufacturer spec
Cooling
Liquid-cooledManufacturer specDealer: Liquid
Dry weight
432 lbManufacturer specDealer: Estimated dry - 432 lb. (195.9 kg)
Fuel capacity
11 galManufacturer specDealer: 11 gal. (41.6 l)
Model code
S26TFB8RS
VIN
SN1TFB8R8TC053832
Stock #
13692
All details from the dealer (31)

White Lightning / Gloss Black / Neon • New Snowmobiles

Available at
Cascade Motorsports
Model Type
RMK SP

Controllable & Easy To Ride

RMK SP SUSPENSION
Light, rigid, and durable suspension.Manufacturer spec
PATRIOT ENGINE OPTIONS
Choose from the 650 or 850 Patriot engines.Manufacturer spec
POLARIS IFP SHOCKS
Calibrated to be easy to ride.Manufacturer spec

Dimensions

Length
Overall - 132 in. (335.2 cm)Manufacturer spec
Height
Overall - 53 in. (134.6 cm)Manufacturer spec
Width
Overall - 43.4 in. (110.3 cm)Manufacturer spec

Engine & Drivetrain

Bore x Stroke
3.3 x 2.9 in. (85 x 74 mm)Manufacturer spec
Fuel System
Cleanfire® InjectionManufacturer spec
Starting
ManualManufacturer spec
Ignition
Patriot™ 3DSManufacturer spec
Drive System
Type - QuickDrive2Manufacturer spec
Drive Clutch
P-85Manufacturer spec
Driven Clutch
TEAM® LWTManufacturer spec
Reverse
PERC®Manufacturer spec
Exhaust
Single, 3 Stage VESManufacturer spec
Brakes
Disc - RMK® LWTManufacturer spec

Operational

Handlebar
5 in. ProTaperManufacturer spec
Instrumentation
Fuel gauge - Electronic Speedometer, Tachometer, Temp / Low Oil Light - MessageCenter DisplayManufacturer spec
Seating or Rider capacity
Matryx Comfort - Single personManufacturer spec
Skis
GripperManufacturer spec
Ski Stance
36, 37, 38 in. (91.4, 93.9, 96.5 cm)Manufacturer spec
Track Type
Series 8Manufacturer spec
Track LxWxH
155 x 15 x 2.75 in.Manufacturer spec

Other

Includes
Hand and thumb warmers - Standard high and low Storage Windshield - Wind deflectorManufacturer spec

Suspension

Shocks
Front / Front track / Rear track - Polaris IFPManufacturer spec
Front Suspension
RMK® React™ Travel - 9 in. (22.9 cm)Manufacturer spec
Rear Suspension
Standard RMK Travel - 16 in. (40.6 cm)Manufacturer spec

Parts

Part # Description
2884753 K-BAG LINER GLOVE BOX 1Manufacturer spec

Services

Job Title
Showroom - Glove Box LinerManufacturer spec

From the dealer's page

The Matryx platform and standard tunnel provides improved rider connection to the sled with a tapered, full-length tunnel and cooler for superior versatility in a wide variety of snow conditions.

Price history

Tracked since Oct 12, 2026 · last checked 2d ago

Price details as printed by the dealer

  1. MSRP$14,999
  2. CMS Discount$1,500
  3. CMS Price$13,499

Throttle does not add these up.

LIMITED DATA: one listed price so far (Oct 12, 2026)

  • CASCADE MOTORSPORTS (this listing)

Prices as listed by dealers; auction results labelled; a dashed gap = no listed price.

Timeline

  1. First seen

    Oct 12, 2026

Market context

Comp set: 2024–2028 Polaris 850 RMK SP 155 · 37 listings

Median asking
$14,999
across 33 comparable listings
This one
$13,499
-10.0% vs median
Days on market
1d
none have left dealer sites yet
Left dealer sites
—
none yet
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Deal reasons — where this asking price sits against similar listings, with the sample behind it

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