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2023 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 w/ 7.8 in. LCD display
2023 Ski-Doo Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 w/ 7.8 in. LCD display

Specs

General Information

Manufacturer
Ski-Doo
Ski-Doo
Model Year
2023
2023
Model
Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 w/ 7.8 in. LCD display
Backcountry X-RS 146 850 E-TEC ES Cobra 1.6 w/ 7.8 in. LCD display
Model Code
UYPM
UYPM
Color
Ultimate Platinum Silver / Manta Green
Ultimate Platinum Silver / Manta Green

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 - 44.9 - 46.5 in. (1,140 - 1,180 mm)
Overall - 44.9 - 46.5 in. (1,140 - 1,180 mm)
Weight
Dry - 472 lb. (214 kg)
Dry - 472 lb. (214 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 Starter
Electric Starter
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
Brembo
Fuel Type
Premium unleaded - 91
Premium unleaded - 91
Fuel Capacity
U.S. - 9.5 gal. (36 l)
U.S. - 9.5 gal. (36 l)
Oil Capacity
3.6 qt. (3.4 l)
3.6 qt. (3.4 l)

Operational

Platform/Frame

REV® Gen4

REV® Gen4

Handlebar

U-shaped aluminum with J-hooks / Transparent handguards

Riser block height - 4.7 in. (120 mm)

U-shaped aluminum with J-hooks / Transparent handguards

Riser block height - 4.7 in. (120 mm)

Instrumentation
Large panoramic 7.8 in. wide LCD color display
Large panoramic 7.8 in. wide LCD color display
Seating or Rider capacity
Trail performance
Trail performance
Skis
Pilot™ DS 2
Pilot™ DS 2
Ski Stance
39 in. (1,000 mm) adjustable
39 in. (1,000 mm) adjustable
Carbide

4 in.

Runner - Round 7/16

4 in.

Runner - Round 7/16

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

Other

Additional Colors

Ultimate Black

Ultimate Platinum Silver / Manta Green

Ultimate Black

Ultimate Platinum Silver / Manta Green

Includes

Heated throttle lever grips

Bumpers (Front / Rear)

Heated throttle lever grips

Bumpers (Front / Rear)

Suspension

Shocks

Front - KYB† Pro 36 R EA

Center / Rear - KYB† Pro 40 EA

Front - KYB† Pro 36 R EA

Center / Rear - KYB† Pro 40 EA

Front Suspension

RAS™ X

Travel - 8.7 in. (220 mm)

RAS™ X

Travel - 8.7 in. (220 mm)

Rear Suspension

cMotion™

cMotion™

Features

Features

  • 850 E-TEC - POWER THAT DRIVES YOU: Backcountry sleds are powered by your choice of three industry-leading Rotax 2-stroke. Each offers instant response, breathtaking acceleration and seamless power to go with a sterling reputation for reliability.
  • PRO-LEVEL SHOCKS - KYB PRO SHOCKS: These shocks are standard on the MXZx 600RS race sled - so you know they're extremely capable and durable for control in the toughest conditions. Remote reservoir design for performance and they are a rebuildable/revalvable. Easy Adjust compression damping knob does not require tools; rebound adjustments are standard as well.
  • CROSSOVER CONTROL AND CARVING - CMOTION REAR SUSPENSION: Crossover-specific suspension uses best principles of the rMotion trail and tMotion deep-snow skids for confident cornering and agile boondocking – such as rigid front and rear arms with excellent weight transfer. It also features a rising-rate motion ratio, like the latest generation of Ski-Doo rear suspensions, to provide superior control and comfort. Tipped rails enable better cornering, boost top-end speed and fuel efficiency.
  • 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.
  • PERSONALIZED ADVENTURE - LARGE PANORAMIC 7.8" WIDE LCD COLOR DISPLAY: Optional wide screen full-color display lets riders truly customize their ride from behind the bars. Choose your preferred sled info, and see app integrated information in a split-screen format with GPS, Bluetooth music, helmet-to-helmet communication and more.
  • 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.
  • ROOM TO ROAM - RS RUNNING BOARDS: Designed for aggressive stand-up riding, they are flatter for most of their length, wider and strong. Thicker aluminum sheet (3 mm vs. 1.8 mm), plus front and rear reinforcements to withstand tough landings.

Features

  • 850 E-TEC - POWER THAT DRIVES YOU: Backcountry sleds are powered by your choice of three industry-leading Rotax 2-stroke. Each offers instant response, breathtaking acceleration and seamless power to go with a sterling reputation for reliability.
  • PRO-LEVEL SHOCKS - KYB PRO SHOCKS: These shocks are standard on the MXZx 600RS race sled - so you know they're extremely capable and durable for control in the toughest conditions. Remote reservoir design for performance and they are a rebuildable/revalvable. Easy Adjust compression damping knob does not require tools; rebound adjustments are standard as well.
  • CROSSOVER CONTROL AND CARVING - CMOTION REAR SUSPENSION: Crossover-specific suspension uses best principles of the rMotion trail and tMotion deep-snow skids for confident cornering and agile boondocking – such as rigid front and rear arms with excellent weight transfer. It also features a rising-rate motion ratio, like the latest generation of Ski-Doo rear suspensions, to provide superior control and comfort. Tipped rails enable better cornering, boost top-end speed and fuel efficiency.
  • 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.
  • PERSONALIZED ADVENTURE - LARGE PANORAMIC 7.8" WIDE LCD COLOR DISPLAY: Optional wide screen full-color display lets riders truly customize their ride from behind the bars. Choose your preferred sled info, and see app integrated information in a split-screen format with GPS, Bluetooth music, helmet-to-helmet communication and more.
  • 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.
  • ROOM TO ROAM - RS RUNNING BOARDS: Designed for aggressive stand-up riding, they are flatter for most of their length, wider and strong. Thicker aluminum sheet (3 mm vs. 1.8 mm), plus front and rear reinforcements to withstand tough landings.