Overview
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2025 Ski-doo Summit XExpert Package 850 E-TEC
Snowmobile
Summit X with Expert Package
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.
MSRP: $17,749
Specs and Features
Engine
Engine
850 E-TEC
Engine details
850 E-TEC® : Liquid-cooled, two-stroke, eRAVE™
Engine Horsepower
850 E-TEC® : 165
Cylinders & Displacement
2 - 849 cc
Bore & stroke
82 mm - 80.4 mm
Carburation
E-TEC® direct injection with additional booster injectors
Fuel tank / Octane
Premium unleaded - 91
Fuel tank
36 L / 9.5 US gal
Oil tank capacity
3.4 L / 3.6 qt
Dry Weight
850 E-TEC®: 437 lb (154 in.), 444 lb (165 in.)
Power Train
Drive clutch / Driven clutch
pDrive™ with clickers / QRS Vent Plus
Drive Sprocket Pitch
89 mm / 3.5 in.
Dimension
Vehicle Overall Length
3,188 mm / 125.5 in. (154 in.) 3,299 mm / 129.9 in. (165 in.)
Vehicle Overall Width
1,024 / 40.3 (adjustable)
Vehicle Overall Height
1,306 mm / 51.4 in.
Ski Stance
864 mm / 34 in. (adjustable)
Track Length x Width x Profile
PowderMax† Light : 154 x 16 x 2.5 (850 E-TEC opt. only) 165 x 16 x 2.5 (850 E-TEC sea-level opt. only) PowderMax† X-Light : 154 x 16 x 3.0 (high altitude opt. only) 165 x 16 x 3.0 (high altitude opt. only)
Suspension
Suspension option
Standard
Front suspension
RAS™ 3
Front shock
KYB Pro 36 EA-3 with lightweight springs
Front suspension travel
207 mm / 8.2 in.
Rear suspension
tMotion™ XT with Adjustable limiter strap
Center shock
KYB 36 Plus with lightweight spring
Rear shock
KYB† Pro 36 EA-3
Rear suspension travel
264 mm. / 10.4 in.
Features
Frame
REV® Gen5
Skis
Pilot™ DS 4
Seating
Deep snow ultra compact
Handlebar
Tapered with J-hooks / Grab handle / Flexible handguards
Riser block height
120 mm / 4.7 in.
Starter
E-TEC® SHOT Starter
Reverse
RER™
Air Radiator
Brake system
Brembo with adjustable lever
Heated throttle lever grips
Standard
Gauge
4.5 in. digital 10.25 in. touchscreen (opt.)
Windshield
Optional
Runner / Carbide Square 3/8 in. / 4 in.
Square 3/8 in. / 4 in.
Bumpers (Front / Rear)
Std / Std
