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2025 Ski-Doo Summit X w/ Expert Package 154 850 E-TEC Turbo R SHOT PowderMax X-Light 3.0 w/ 10.25 in. Touchscreen HAC — photo 1 of 14
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Specs

New or used
Used
Availability
In stock
Colour
Dusty Navy / Black
Available colours
Dusty Navy / Black Monument Grey / Black Timeless BlackManufacturer spec
Horsepower
180 hpManufacturer specDealer: 180 hp up to 8,000 ft.
Displacement
849 ccManufacturer spec
Cylinders
2Manufacturer spec
Engine cycle
Two-strokeManufacturer spec
Cooling
Liquid-cooledManufacturer specDealer: Liquid
Fuel
GasManufacturer specDealer: Premium unleaded Octane - 91
Mileage
279 mi
Dry weight
457 lbManufacturer spec
Fuel capacity
9.5 galManufacturer specDealer: 9.5 US gal. (36 l)
Model code
TSSG
Stock #
3B446A
All details from the dealer (29)

Dusty Navy / Black • Used Snowmobiles

Available at
Rapid Motorsports
Model Type
Summit X Expert

Dimensions

Length
Overall - 125.5 in. (3,188 mm)Manufacturer spec
Height
Overall - 51.4 in. (1,306 mm)Manufacturer spec
Width
Overall - 40.3 in. (1,024 mm) (adjustable)Manufacturer spec

Engine & Drivetrain

Bore x Stroke
3.2 x 3.2 in. (82 x 80.4 mm)Manufacturer spec
Fuel System
E-TEC® direct injection with additional booster injectorsManufacturer spec
Starting
SHOTManufacturer spec
Drive Clutch
pDrive™ with clickersManufacturer spec
Driven Clutch
QRS Vent PlusManufacturer spec
Drive Sprocket
Pitch - 3.5 in. (89 mm)Manufacturer spec
Clutch Calibration
High-altitudeManufacturer spec
Reverse
RER™Manufacturer spec
Brakes
Brembo with adjustable leverManufacturer spec
Oil Capacity
3.6 qt. (3.4 l)Manufacturer spec

Operational

Platform/Frame
REV® Gen5Manufacturer spec
Handlebar
Tapered with J-hooks / Grab handle / Flexible handguards Riser block height - 4.7 in. (120 mm)Manufacturer spec
Instrumentation
Gauge - 10.25 in. touchscreenManufacturer spec
Seating or Rider capacity
Deep snow ultra compactManufacturer spec
Skis
Pilot™ DS 4Manufacturer spec
Ski Stance
34 in. (864 mm) (adjustable)Manufacturer spec
Carbide
4 in. Runner - Square 3/8 in.Manufacturer spec
Track Type
PowderMax† X-LightManufacturer spec
Track LxWxH
154 x 16 x 3.0 in.Manufacturer spec

Other

Includes
Heated throttle lever gripsManufacturer spec
Safety Features
Bumpers (Front / Rear) Headlights - Premium high-performance LEDManufacturer spec

Suspension

Shocks
Front - KYB Pro 36 EA-3 with lightweight springs Center - KYB 36 Plus with lightweight spring Rear - KYB† Pro 36 EA-3Manufacturer spec
Front Suspension
RAS™ 3 Travel - 8.2 in. (207 mm)Manufacturer spec
Rear Suspension
tMotion™ XT with Adjustable limiter strap Travel - 10.4 in. (264 mm)Manufacturer spec

From the dealer's page

The 2025 Summit X with Expert Package is precision deep-snow riding at its best, built for the most technical terrain. Highly predictable in tight, demanding areas, its consistency and performance are unbeatable. (Spring Only Model)

Price history

Tracked since Oct 10, 2026 · last checked 1d ago

Not enough observations yet — the chart appears after the second crawl of this listing.

Timeline

  1. First seen

    Oct 10, 2026

Market context

Comp set: 2023–2027 Ski-Doo Summit X w/ Expert Package 154 850 E-TEC Turbo R SHOT PowderMax X-Light 3.0 w/ 10.25 in. Touchscreen HAC · 3 listings

The comparable units we have indexed come from too few sellers, or all carry the same price, so a median of them would describe our index rather than the market. We would rather show nothing than a number we cannot stand behind.