2027 Polaris 850 RMK SP 155
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$14,999
SnowmobileNew1d on ThrottleVC153673
REXBURG MOTOR SPORTS· Rexburg, ID
Specs
- New or used
- New
- Availability
- In stock
- Colour
- Shadow Gray / Gloss Black
- Available colours
- Mirage Gray / Gloss Black Shadow Gray / Gloss BlackManufacturer 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
- S25TFB8RS
- VIN
- SN1TFB8R9SC632620
- Stock #
- 14041
All details from the dealer (29)
Shadow Gray / Gloss Black • New Snowmobiles
- Available at
- Cascade Motorsports
- Model Type
- RMK SP
Controllable & Easy To Ride
- RMK SP SUSPENSION
- Light, rigid, and durable suspensionManufacturer spec
- PATRIOT ENGINE OPTIONS
- Choose from the 650 or 850 Patriot enginesManufacturer spec
- POLARIS IFP SHOCKS
- Calibrated to be easy to rideManufacturer 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
From the dealer's page
THE EASIEST TO RIDE RMK YET For riders who want an easy to ride, highly capable mountain sled with the durable and powerful 650 or 850 Patriot engines.
Price history
Tracked since Oct 12, 2026 · last checked 2d ago
Price details as printed by the dealer
- MSRP$15,747
- CMS Discount$2,500
- CMS Price$13,247
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
First seen
Oct 12, 2026
Market context
Comp set: 2023–2027 Polaris 850 RMK SP 155 · 37 listings
- Median asking
- $14,999
- across 33 comparable listings
- This one
- $13,247
- -11.7% vs median
- Days on market
- 1d
- none have left dealer sites yet
- Left dealer sites
- —
- none yet
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