2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6

Black • New Snowmobiles

MSRP

$16,999

Call Now!
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 in Fairview, Utah - Photo 1
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 in Fairview, Utah - Photo 2
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 in Fairview, Utah - Photo 3
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 in Fairview, Utah - Photo 4
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 in Fairview, Utah - Photo 5
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 in Fairview, Utah - Photo 6
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 in Fairview, Utah - Photo 7
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2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 in Fairview, Utah - Photo 1
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 in Fairview, Utah - Photo 2
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 in Fairview, Utah - Photo 3
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 in Fairview, Utah - Photo 4
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 in Fairview, Utah - Photo 5
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 in Fairview, Utah - Photo 6
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 in Fairview, Utah - Photo 7
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UNLEASHED. The True 50/50 Crossover.

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)

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2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6

Condition
New
Category
Snowmobiles
Model Type
Backcountry X-RS
Model Code
UYSW
Color
Black

Features

  • THE MOST ADVANCED RIDE ON SNOW - REV GEN5 PLATFORM: Refined capability for on-trail and off-trail with a bold new look. The REV Gen5 redefines previous standards with perfectly balanced handling, planted cornering and superior agility carving through powder.
  • POWER THAT DRIVES YOU - 850 E-TEC TURBO R | 850 E-TEC | 600R E-TEC | 600 EFI: Backcountry snowmobiles are powered by the most responsive 2-stroke engines in the industry, and features the 180-HP 850 E-TEC Turbo R with Water Injection System - the most powerful 2-stroke engine on snow.
  • CROSSOVER CONTROL AND CARVING - CMOTION X REAR SUSPENSION: The most capable crossover suspension on snow. Further refined with 80% new parts and revised geometry for planted trail performance for smooth cornering and improved bump capacity, plus optimized off-trail agility.
  • CROSSOVER PRECISION - RAS X CROSSOVER FRONT SUSPENSION: An updated version of our RAS X trail front end for capability on- and off-trail. Light steering feel optimized for crossover usage with adjustable stance.
  • BITE HARD - PILOT DS 2 SKIS: Deep keel design offers consistent predictable control on the trail. Wider profile provides ample flotation when you jump over the snow banks.

General Information

Manufacturer
Ski-Doo
Model Year
2025
Model
Backcountry X-RS 146 850 E-TEC ES Cobra 1.6
Model Code
UYSW
Color
Black

Dimensions

Length
Overall - 125 in. (3,174 mm)
Height
Overall - 50.5 in. (1,283 mm)
Width
Overall - 45.7 in. (1,160 mm) (adjustable)
Weight
Dry - 475 lb. (216 kg)

Engine & Drivetrain

Engine
Rotax® 850 E-TEC, two-stroke, eRAVE™
Cylinders
2
Cooling
Liquid
Horsepower
165 hp
Displacement
849 cc
Bore x Stroke
3.2 x 3.2 in. (82 x 80.4 mm)
Fuel System
E-TEC® direct injection with additional booster injectors
Starting
Electric
Drive Clutch
pDrive™ with clickers
Driven Clutch
QRS Vent Plus
Drive Sprocket
Pitch - 2.86 in. (73 mm)
Clutch Calibration
Sea-level
Reverse
RER™
Brakes
Brembo† with adjustable lever
Fuel Type

Premium unleaded

Octane - 91

Fuel Capacity
9.5 US gal. (36 l)
Oil Capacity
3.6 qt. (3.4 l)

Operational

Platform/Frame
REV® Gen5
Handlebar

Standard with J-hooks / Transparent handguards

Riser block height - 4.7 in. (120 mm)

Instrumentation
Gauge - 7.2 in. digital
Seating or Rider capacity
Trail narrow
Skis
Pilot™ DS 2
Ski Stance
True 50 / 50 - 39 in. (adjustable)
Carbide

4 in. (102 mm)

Runner - Round 7/16 in.

Track Type
Cobra
Track LxWxH
146 x 15 x 1.6 in.

Other

Additional Colors

Black

Flare Yellow / Black

Includes

Heated throttle lever grips

Windshield - Ultra-low

Safety Features

Bumpers (Front / Rear)

Headlights - Premium high-performance LED

Suspension

Shocks

Front - KYB Pro 36 EA-3

Center / Rear - KYB Pro 40 EA-3

Front Suspension

RAS™ X

Travel - 8.7 in. (220 mm)

Rear Suspension

cMotion™ X with rail reinforcement

Travel - 10.4 in. (264 mm)

Additional Colors

    Gallery

    2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 in Fairview, Utah - Photo 1
    2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 in Fairview, Utah - Photo 2
    2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 in Fairview, Utah - Photo 3
    2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 in Fairview, Utah - Photo 4
    2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 in Fairview, Utah - Photo 5
    2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 in Fairview, Utah - Photo 6
    2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 in Fairview, Utah - Photo 7

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    Due to continued challenges across supplier networks as well as increasing logistics costs, product pricing, freight charges, specifications, and features are subject to change at any time without prior notice. Please confirm all information with your local dealership.

    Images, where available, are presented as reasonable facsimiles of the offered unit and/or manufacturer stock images. Non-standard options or features may be represented. No guarantee of availability or inclusion of displayed options should be inferred; contact the dealer for more details.

    Not all features listed are included on the model shown. Call your local Ski-Doo dealer for details.