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2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Storm 1.5 — photo 1 of 7
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Specs

New or used
Used
Availability
In stock
Colour
Flare Yellow / Black
Available colours
Black Flare Yellow / BlackManufacturer spec
Horsepower
165 hpManufacturer spec
Displacement
849 ccManufacturer spec
Cylinders
2Manufacturer spec
Engine cycle
Two-strokeManufacturer spec
Cooling
Liquid-cooledManufacturer specDealer: Liquid
Fuel
GasManufacturer specDealer: Premium unleaded Octane - 91
Dry weight
475 lbManufacturer specDealer: Dry - 475 lb. (216 kg)
Fuel capacity
9.5 galManufacturer specDealer: 9.5 US gal. (36 l)
Model code
UYSK
VIN
2BPSUYSK3SV000049
Stock #
26b-218-2
All details from the dealer (28)
Model Type
Backcountry X-RS

Dimensions

Length
Overall - 125 in. (3,174 mm)Manufacturer spec
Height
Overall - 50.5 in. (1,283 mm)Manufacturer spec
Width
Overall - 47.8 in. (1,211 mm) (adjustable)Manufacturer spec

Engine & Drivetrain

Bore x Stroke
3.2 x 3.2 in. (82 x 80.4 mm)Manufacturer spec
Fuel System
E-TEC® direct injection with additional booster injectorsManufacturer spec
Starting
ElectricManufacturer spec
Drive Clutch
pDrive™ with clickersManufacturer spec
Driven Clutch
QRS Vent PlusManufacturer spec
Drive Sprocket
Pitch - 2.86 in. (73 mm)Manufacturer spec
Clutch Calibration
Sea-levelManufacturer spec
Reverse
RER™Manufacturer spec
Brakes
Brembo† with adjustable leverManufacturer spec
Oil Capacity
3.6 qt. (3.4 l)Manufacturer spec

Operational

Platform/Frame
REV® Gen5Manufacturer spec
Handlebar
Standard with J-hooks / Transparent handguards Riser block height - 4.7 in. (120 mm)Manufacturer spec
Instrumentation
Gauge - 7.2 in. digitalManufacturer spec
Seating or Rider capacity
Trail narrowManufacturer spec
Skis
Pilot RXManufacturer spec
Ski Stance
Trail-biaised - 43 in. (adjustable)Manufacturer spec
Carbide
4 in. (102 mm) Runner - Square 3/8 in.Manufacturer spec
Track Type
Storm 150Manufacturer spec
Track LxWxH
146 x 15 x 1.5 in.Manufacturer spec

Other

Includes
Heated throttle lever grips Windshield - Ultra-lowManufacturer spec
Safety Features
Bumpers (Front / Rear) Headlights - Premium high-performance LEDManufacturer spec

Suspension

Shocks
Front - KYB Pro 36 EA-3 Center / Rear - KYB Pro 40 EA-3Manufacturer spec
Front Suspension
RAS RX Travel - 11 in. (279 mm)Manufacturer spec
Rear Suspension
cMotion™ X with rail reinforcement Travel - 10.4 in. (264 mm)Manufacturer spec

From the dealer's page

Purebred aggressive crossover with snocross-inspired attitude and performance. High-capacity suspension for superiority in rough trails. Maximum agility for impressive off-trail capability. Equipped with the most advanced technology available on snow.(Spring Only Model)

Price history

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

No price history yet — we have checked this listing more than once but have not been able to read a price we can stand behind.

Timeline

  1. First seen

    Oct 12, 2026

Market context

Comp set: 2023–2027 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Storm 1.5 · 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.