2025 Ski-Doo Summit® X® 850 E-TEC Turbo R 154 SS H_Alt Pow.2.5_4.5 in_Blk

2025 Ski-Doo Summit® X® 850 E-TEC Turbo R 154 SS H_Alt Pow.2.5_4.5 in_Blk

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  • Retail Price $20,249.00

Exterior Colors:

  • Year 2025
  • Make Ski-Doo
  • Model Summit® X®
2025 Ski-Doo Summit® X® 850 E-TEC Turbo R 154 SS H_Alt Pow.2.5_4.5 in_Blk

2025 Ski-Doo Summit® X® 850 E-TEC Turbo R 154 SS H_Alt Pow.2.5_4.5 in_Blk

2025 Ski-Doo Summit® X® 850 E-TEC Turbo R 154 SS H_Alt Pow.2.5_4.5 in_Blk

Effortlessly agile, Summit snowmobiles paired with industry-defining Rotax power deliver dynamic deep-snow performance and instant response in technical winter terrain.

The 2025 Summit X is light, agile and nimble with an unmistakably playful attitude. Easy to initiate, light steering feeling, effortless dream to ride throughout the day.

Effortless throught the day, the Summit X is the lightest, most agile sled of the Summit family, with an unmatched degree of playfulness.

Features may include:

  • Engine

Rotax® 850 E-TEC®, Rotax® 850 E-TEC® Turbo R

  • Rear suspension

tMotion™ XT with adjustable limiter strap

  • Front suspension

RAS™ 3 with 34 in. ski stance

  • Track

PowderMax† X-Light with FlexEdge™, PowderMax† Light with FlexEdge™

  • Special features

E-TEC® SHOT™ starter available, Pilot DS 3 skis, Premium LED headlights

Engine

Engine Type Details: Two-stroke, turbocharged, eRAVE™
Cooling System Liquid-cooled
Cylinder Liners 2
Displacement 849 cc
Bore 82 mm
Stroke 80.4 mm
Engine Power 180 up to 8,000 ft.
Fuel System E-TEC direct injection with additional booster injectors
Fuel Type Premium unleaded – 91
Starter SHOT

Drivetrain

Drive/Driven Clutch pDrive™ with clickers QRS Vent Plus
Sprocket Chain Drive pitch: 89 mm / 3.5 in

Suspension

Front Suspension RAS 3
Front Shocks KYB 36 Plus with lightweight springs
Front Travel (in./cm.) 207 mm / 8.2 in
Rear Suspension tMotion™ X with adjustable limiter strap
Rear Shocks KYB 36 Plus
Rear Travel (in./cm.) 264 mm / 10.4 in
Center Shocks KYB 36 Plus with lightweight spring

Brakes

Brake System Type Brembo with adjustable lever

Dimensions

Overall Length Vehicle: 3,188 mm / 125.5 in
Overall Width Vehicle: 1,024 mm / 40.3 in (adjustable)
Overall Height Vehicle: 1,306 mm / 51.4 in
Ski Center Distance (in./cm.) 864 mm / 34 in (adjustable)
Track (WxLxH in.) PowderMax Light with FlexEdge: 154 x 16 x 2.5
Height Riser block: 120 mm / 4.7 in

Capacities

Fuel Capacity Tank: 36 L / 9.5 gal
Oil capacity Tank: 3.4 L / 3.6 gal

Weights

Dry Weight 453 lb

Color

Colors Timeless Black

Lights and Safety

Headlight Type Premium high-performance LED

Features

Features Platform: REV Gen5 | Runner - Carbide: 3/8 square – 4 | Front Bumper: Std | Rear Bumper: Std
Ski Type Pilot DS 3
Seat Type Deep snow ultra compact
Handlebars Tapered with J-hooks/Grab handle
Reverse RER™
Throttle Heated lever / grips: Standard
Gauges 4.5 in. digital

Product Photography