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Since 1965 we've had snowmobiles for sale from the innovators who started it all, Ski-Doo. Weather you're cruising the lakes looking for the best ice fishing spot, putting in some work hauling logs for the cabin, or out in the mountains deep in powder, we've got the Ski-Doo for you!
ID # 31203199

2025 Ski-Doo Backcountry Adrenaline 850 E-TEC® Black

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Overview

At home anywhere there's snow, the Backcountry Adrenaline is loaded with crossover-specific features for spending equal time riding on- or off-trail. Now on the REV Gen5 platform, riders can enjoy a newly-refined confidence no matter where they ride.

Specifications
Model
Backcountry
Category Name
Snowmobiles
Year
2025
Sale Type
New
Manufacturer
Ski-Doo
Color
black
Track
Cobra, PowderMax†
Rear Suspension
cMotion™ X
Front Suspension
RAS™ X
Special Features
Pilot™ DS 2 Skis, Ice scratchers
engine
Engine
850 E-TEC
Fuel Tank
36 L / 9.5 US gal
Dry Weight
477 lb
Carburation
E-TEC® direct injection with additional booster injectors
Bore & Stroke
82 mm - 80.4 mm
Engine Details
Liquid-cooled, two-stroke, eRAVE™
Engine Horsepower
165
Fuel Tank / Octane
Premium unleaded - 91
Cylinders & Displacement
2 - 849 cc
Oil Tank Capacity (2-stroke)
3.4 L / 3.6 qt
power train
Drive Sprocket Pitch
73 mm / 2.86 in.
Drive Clutch / Driven Clutch
pDrive™ with clickers / QRS Vent Plus
dimension
Ski Stance
1,000 mm / 39 in. (adjustable)
Vehicle Overall Width
1,160 mm / 45.7 in. (adjustable)
Vehicle Overall Height
1,283 mm / 50.5 in.
Vehicle Overall Length
3,174 mm / 125 in.
Track Length X Width X Profile
Cobra: 146 x 15 x 1.6 in. PowderMax†: 146 x 16 x 2.0 in.
suspension
Rear Shock
KYB 36
Front Shock
KYB 36
Center Shock
KYB 36
Rear Suspension
cMotion™ X
Front Suspension
RAS™ X
Suspension Option
Standard
Rear Suspension Travel
264 mm / 10.4 in.
Front Suspension Travel
220 mm / 8.7 in.
features
Skis
Pilot™ DS 2
Frame
REV® Gen5
Gauge
4.5-in. digital
Reverse
RER™
Seating
Trail narrow
Starter
Electric Starter
Handlebar
Standard with J-hooks / Transparent handguards
Windshield
Low
Brake System
Brembo
Runner / Carbide
Square 3/8 in. / 4 in.
Riser Block Height
120 mm / 4.7 in.
Bumpers (Front / Rear)
Std / Std
Heated Throttle Lever Grips
Standard
literature
Name Link
Spec Sheet Download
Documents
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