Home › Showroom › Compare Products

Compare Products

2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Ice Storm 150 1.5 Ski Stance 43 in. in Ponderay, Idaho
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Ice Storm 150 1.5 Ski Stance 43 in. in Ponderay, Idaho
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Ice Storm 150 1.5 Ski Stance 43 in. in Ponderay, Idaho
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Ice Storm 150 1.5 Ski Stance 43 in. in Ponderay, Idaho
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Ice Storm 150 1.5 Ski Stance 43 in. in Ponderay, Idaho
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Ice Storm 150 1.5 Ski Stance 43 in. in Ponderay, Idaho
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Ice Storm 150 1.5 Ski Stance 43 in. in Ponderay, Idaho
Previous Next
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Ice Storm 150 1.5 Ski Stance 43 in.
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Ice Storm 150 1.5 Ski Stance 43 in. in Ponderay, Idaho
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Ice Storm 150 1.5 Ski Stance 43 in. in Ponderay, Idaho
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Ice Storm 150 1.5 Ski Stance 43 in. in Ponderay, Idaho
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Ice Storm 150 1.5 Ski Stance 43 in. in Ponderay, Idaho
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Ice Storm 150 1.5 Ski Stance 43 in. in Ponderay, Idaho
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Ice Storm 150 1.5 Ski Stance 43 in. in Ponderay, Idaho
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Ice Storm 150 1.5 Ski Stance 43 in. in Ponderay, Idaho
Previous Next
2025 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Ice Storm 150 1.5 Ski Stance 43 in.

Specs

General Information

Manufacturer
Ski-Doo
Ski-Doo
Model Year
2025
2025
Model
Backcountry X-RS 146 850 E-TEC ES Ice Storm 150 1.5 Ski Stance 43 in.
Backcountry X-RS 146 850 E-TEC ES Ice Storm 150 1.5 Ski Stance 43 in.
Model Code
UYS3
UYS3
Color
Black
Black

Dimensions

Length
Overall - 125 in. (3,174 mm)
Overall - 125 in. (3,174 mm)
Height
Overall - 50.5 in. (1,283 mm)
Overall - 50.5 in. (1,283 mm)
Width
Overall - 47.8 in. (1,211 mm) (adjustable)
Overall - 47.8 in. (1,211 mm) (adjustable)
Weight
Dry - 475 lb. (216 kg)
Dry - 475 lb. (216 kg)

Engine & Drivetrain

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

Premium unleaded

Octane - 91

Premium unleaded

Octane - 91

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

Operational

Platform/Frame
REV® Gen5
REV® Gen5
Handlebar

Standard with J-hooks / Transparent handguards

Riser block height - 4.7 in. (120 mm)

Standard with J-hooks / Transparent handguards

Riser block height - 4.7 in. (120 mm)

Instrumentation
Gauge - 7.2 in. digital
Gauge - 7.2 in. digital
Seating or Rider capacity
Trail narrow
Trail narrow
Skis
Pilot RX
Pilot RX
Ski Stance
Trail-biaised - 43 in. (adjustable)
Trail-biaised - 43 in. (adjustable)
Carbide

4 in. (102 mm)

Runner - Square 3/8 in.

4 in. (102 mm)

Runner - Square 3/8 in.

Track Type
Ice Storm 150
Ice Storm 150
Track LxWxH
146 x 15 x 1.6 in.
146 x 15 x 1.6 in.

Other

Additional Colors

Black

Flare Yellow / Black

Black

Flare Yellow / Black

Includes

Heated throttle lever grips

Windshield - Ultra-low

Heated throttle lever grips

Windshield - Ultra-low

Safety Features

Bumpers (Front / Rear)

Headlights - Premium high-performance LED

Bumpers (Front / Rear)

Headlights - Premium high-performance LED

Suspension

Shocks

Front - KYB Pro 36 EA-3

Center / Rear - KYB Pro 40 EA-3

Front - KYB Pro 36 EA-3

Center / Rear - KYB Pro 40 EA-3

Front Suspension

RAS RX

Travel - 11 in. (279 mm)

RAS RX

Travel - 11 in. (279 mm)

Rear Suspension

cMotion™ X with rail reinforcement

Travel - 10.4 in. (264 mm)

cMotion™ X with rail reinforcement

Travel - 10.4 in. (264 mm)

Features

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.
  • RAS RX FRONT SUSPENSION - RACE-INSPIRED X-RS PERFORMANCE: Designed with lessons learned directly on the race track, the RAS RX front end features a 43" ski stance for supreme confidence in tight, aggressive corners and stability in rough trails.

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.
  • RAS RX FRONT SUSPENSION - RACE-INSPIRED X-RS PERFORMANCE: Designed with lessons learned directly on the race track, the RAS RX front end features a 43" ski stance for supreme confidence in tight, aggressive corners and stability in rough trails.