2021 Ski-Doo Expedition Xtreme 850 E-TEC ES Cobra WT 1.8
2021 Ski-Doo Expedition Xtreme 850 E-TEC ES Cobra WT 1.8

Specs

General Information

Manufacturer
Ski-Doo
Ski-Doo
Model Year
2021
2021
Model
Expedition Xtreme 850 E-TEC ES Cobra WT 1.8
Expedition Xtreme 850 E-TEC ES Cobra WT 1.8
Model Code
ADMA
ADMA
Color
Lava Red
Lava Red

Dimensions

Length
Overall - 129.6 in. (3,293 mm)
Overall - 129.6 in. (3,293 mm)
Height
Overall - 50.4 in. (1,280 mm)
Overall - 50.4 in. (1,280 mm)
Width
Overall - 44.9 to 46.5 in. (1,140 to 1,180 mm)
Overall - 44.9 to 46.5 in. (1,140 to 1,180 mm)
Weight
Dry - 596 lb. (271 kg)
Dry - 596 lb. (271 kg)

Engine & Drivetrain

Engine
850 E-TEC®, two-stoke, eRAVE™
850 E-TEC®, two-stoke, eRAVE™
Cylinders
2
2
Cooling
Liquid
Liquid
Horsepower
165 hp @ 7,900 RPM
165 hp @ 7,900 RPM
Displacement
849 cc (51.9 cu. in.)
849 cc (51.9 cu. in.)
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
Clutch
Engagement - 3,800 RPM
Engagement - 3,800 RPM
Drive Clutch
pDrive™ with clickers
pDrive™ with clickers
Driven Clutch
QRS
QRS
Drive Sprocket

Diameter - 7.2 in. (183 mm)

Number of teeth - 8

Diameter - 7.2 in. (183 mm)

Number of teeth - 8

Reverse
RER™
RER™
Brakes
Brembo brake with stainless-steel braided brake line
Brembo brake with stainless-steel braided brake line
Fuel Type

Recommended - Premium unleaded

Minimum Octance - 91

Recommended - Premium unleaded

Minimum Octance - 91

Fuel Capacity
U.S. - 11.1 gal. (42 l)
U.S. - 11.1 gal. (42 l)

Operational

Platform/Frame

REV® Gen4

Bodywork - Wide design

REV® Gen4

Bodywork - Wide design

Handlebar

U-shaped aluminum with J-hooks / Low grab handle/ Flexible handguards

Riser block height - 5.7 in. (145 mm)

U-shaped aluminum with J-hooks / Low grab handle/ Flexible handguards

Riser block height - 5.7 in. (145 mm)

Instrumentation

4.5 in. digital display

4.5 in. digital display

Seating or Rider capacity
1-up modular with rear seat storage
1-up modular with rear seat storage
Skis
Pilot™ DS 3
Pilot™ DS 3
Ski Stance
38.4 or 40.2 in. (975 or 1,020 mm)
38.4 or 40.2 in. (975 or 1,020 mm)
Carbide

Runner - Square 3/8

Carbide configuration - 4 in. (102 mm) at 90°

Runner - Square 3/8

Carbide configuration - 4 in. (102 mm) at 90°

Track Type
Cobra WT
Cobra WT
Track LxWxH
154 x 20 x 1.8 in. (3,923 x 500 x 46 mm)
154 x 20 x 1.8 in. (3,923 x 500 x 46 mm)

Other

Includes

Heated throttle lever / grips

Windshield - 14 in. (360 mm)

20-in. wide Multi-LinQ plate with 125 lb / 56.7 kg cargo capacity

Heated throttle lever / grips

Windshield - 14 in. (360 mm)

20-in. wide Multi-LinQ plate with 125 lb / 56.7 kg cargo capacity

Suspension

Shocks

Front / Center - HPG™ Plus

Rear - KYB† Pro 36 Easy-Adjust

Front / Center - HPG™ Plus

Rear - KYB† Pro 36 Easy-Adjust

Front Suspension

RAS™ 3

Max. Travel - 8.7 in. (220 mm)

RAS™ 3

Max. Travel - 8.7 in. (220 mm)

Rear Suspension

SC™-5U

Max. Travel - 9.4 in. (239 mm)

SC™-5U

Max. Travel - 9.4 in. (239 mm)

Features

Features

  • ROTAX 850 E-TEC ENGINE - MORE POWER YOU CAN FEEL: The most powerful 2-stroke engine in the industry.* It pumps out 10 more horsepower (165 hp) than its predecessor, but its responsiveness is what really shines. With the new pDrive primary clutch, it’s 30% quicker responding than the 800R E-TEC giving you the instant acceleration you demand. *Observed HP measured on internal dyno test in optimal conditions for 2-stroke engines.
  • REV Gen4 PLATFORM - NEXT GENERATION OF A LEGEND: Lightweight, strong and durable, built to accommodate 20-in. wide tracks to maximize flotation and traction, while providing the precise handling and benefits of the open cockpit design. Maximum capability on- and off-trail.
  • MULTI-LINQ PLATE - TAKE IT ALL: Capable of adapting to 16- and 20-inch-wide LinQ accessories to maximize accessory options. Multiple configurations allow up to 125 lb (56.7 kg) cargo capacity.
  • KYB PRO 36 REAR SHOCKS - RACE-PROVEN CAPABILITY: Race-proven aluminum shock with no-tool compression damping adjustment. Rebuildable/revalvable design.
  • SC-5U REAR SUSPENSION - SPORT-UTILITY VERSATILITY: Our sport-utility suspension. Refined ride both on trail and on top of powder. Articulated rail to maximize deep snow traction in reverse or locked out when towing.
  • RAS 3 CROSSOVER FRONT SUSPENSION - CROSSOVER PRECISION: Similar geometry and steering to the RAS 3 mountain front end for capability and light steering feel on- and off-trail. Optimized for crossover usage, two ski stance positions dial in handling: 40.2 in. (102 cm) or 38.4 in. (97.5 cm).
  • PILOT DS 3 SKIS - DEEP SNOW CONTROL: Single-keel with excellent sidehilling bite, thanks to thin outer edges. Narrow and thin, yet stiff. Shorter behind its complementary spindle with flat tail for easier counter-steering and sidehilling.
  • COBRA WT TRACK - SURE FOOTING: Large 20x154x1.8-inch Cobra WT track confidently handles deep snow with excellent flotation and delivers strong grip for heavy towing or spirited trail rides.
  • EASY SHIFT TRANSMISSION - READY TO HAUL: Easy shifting with multiple gear ratios ideal for heavy towing thanks to its high load resistance. Optimal lubrication for extreme reliability and ultra-quiet operation. Rider-friendly H-L-N shift setup with push-button reverse.
  • 4.5 INCH DIGITAL DISPLAY - ADVANCED INFO: All-digital LCD gauge cluster with flatter viewing angle for an easy-to-read info whether standing or sitting.

Features

  • ROTAX 850 E-TEC ENGINE - MORE POWER YOU CAN FEEL: The most powerful 2-stroke engine in the industry.* It pumps out 10 more horsepower (165 hp) than its predecessor, but its responsiveness is what really shines. With the new pDrive primary clutch, it’s 30% quicker responding than the 800R E-TEC giving you the instant acceleration you demand. *Observed HP measured on internal dyno test in optimal conditions for 2-stroke engines.
  • REV Gen4 PLATFORM - NEXT GENERATION OF A LEGEND: Lightweight, strong and durable, built to accommodate 20-in. wide tracks to maximize flotation and traction, while providing the precise handling and benefits of the open cockpit design. Maximum capability on- and off-trail.
  • MULTI-LINQ PLATE - TAKE IT ALL: Capable of adapting to 16- and 20-inch-wide LinQ accessories to maximize accessory options. Multiple configurations allow up to 125 lb (56.7 kg) cargo capacity.
  • KYB PRO 36 REAR SHOCKS - RACE-PROVEN CAPABILITY: Race-proven aluminum shock with no-tool compression damping adjustment. Rebuildable/revalvable design.
  • SC-5U REAR SUSPENSION - SPORT-UTILITY VERSATILITY: Our sport-utility suspension. Refined ride both on trail and on top of powder. Articulated rail to maximize deep snow traction in reverse or locked out when towing.
  • RAS 3 CROSSOVER FRONT SUSPENSION - CROSSOVER PRECISION: Similar geometry and steering to the RAS 3 mountain front end for capability and light steering feel on- and off-trail. Optimized for crossover usage, two ski stance positions dial in handling: 40.2 in. (102 cm) or 38.4 in. (97.5 cm).
  • PILOT DS 3 SKIS - DEEP SNOW CONTROL: Single-keel with excellent sidehilling bite, thanks to thin outer edges. Narrow and thin, yet stiff. Shorter behind its complementary spindle with flat tail for easier counter-steering and sidehilling.
  • COBRA WT TRACK - SURE FOOTING: Large 20x154x1.8-inch Cobra WT track confidently handles deep snow with excellent flotation and delivers strong grip for heavy towing or spirited trail rides.
  • EASY SHIFT TRANSMISSION - READY TO HAUL: Easy shifting with multiple gear ratios ideal for heavy towing thanks to its high load resistance. Optimal lubrication for extreme reliability and ultra-quiet operation. Rider-friendly H-L-N shift setup with push-button reverse.
  • 4.5 INCH DIGITAL DISPLAY - ADVANCED INFO: All-digital LCD gauge cluster with flatter viewing angle for an easy-to-read info whether standing or sitting.

Photos may show optional equipment

*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). Please print this page and present it to your saleperson, which includes all incentives, rebates, and coupons, buyer must take same day delivery by financing vehicle through dealer arranged financing. All prices are subject to change prior to written and signed agreement by all parties. Dealer fees are additional, price subject to tier 1 bank approval, not responsible for typos or incorrect information listed. Also, some finance offers may affect the price, such "either/or" ie zero percent finance OR a rebate. Promotional finance may increase price shown.