2025 Ski-Doo SUMMIT X w/ Expert Package 165 850 Turbo Snowmobile for Sale

2025 Ski-Doo SUMMIT X w Expert Package

The 2025 Ski-Doo SUMMIT X w/ Expert Package 165 850 Turbo Snowmobile is built for the most demanding mountain riders who expect maximum performance and precision handling. Powered by the 850 E-TEC Turbo R engine, it delivers 180 hp up to 8,000 ft, giving unmatched altitude power. The REV Gen5 chassis, 165-inch PowderMax X-Light track, and Expert Package features combine to create a sled engineered for extreme climbs, technical maneuvers, and deep-snow exploration.

Design and Build Quality

Expert Package Design

The Expert Package enhances rider control with specialized ergonomics, lightweight components, and rider-forward design for aggressive mountain performance.

REV Gen5 Platform

The lightweight REV Gen5 chassis improves agility, precision, and durability, ensuring superior handling in rugged terrain.

Bold Styling

Available in Dusty Navy/Black and Timeless Black, this snowmobile features premium finishes, high-performance LED headlights, and aggressive bodywork.

Powertrain and Performance

850 E-TEC Turbo R Engine
Producing 180 hp at altitude, the turbocharged 849cc two-stroke engine with eRAVE™ provides instant throttle response and consistent power in any condition.

SHOT Starter System
The SHOT push-button starter delivers lightweight convenience without the weight of a full electric starter.

Clutching System
The pDrive™ with Clickers and QRS Vent Plus ensures efficient, smooth power transfer even in extreme snow conditions.

Utility and Versatility

PowderMax X-Light 165 Track
The 165″ x 16″ track with 3.0″ lugs provides unmatched flotation, traction, and climbing performance in deep powder.

Reverse Function
The RER™ electronic reverse makes tight maneuvers and backcountry navigation quick and effortless.

Adjustability
With a 34″ adjustable ski stance, riser block, and flexible handguards, riders can fine-tune handling to match conditions and riding style.

Comfort and Handling

Advanced Suspension
Equipped with RAS 3 front suspension and tMotion XT rear suspension paired with KYB Pro 36 EA-3 shocks, offering 8.2 inches front travel and 10.4 inches rear travel, for smooth and controlled handling in deep snow.

Rider Comfort
The deep-snow ultra-compact seat, heated grips, heated throttle lever, tapered handlebars with J-hooks, and grab handle all maximize rider comfort and control during long rides.

Braking Precision
The Brembo braking system with adjustable lever ensures reliable and precise stopping power in steep descents.

Advantages of the 2025 Ski-Doo SUMMIT X w/ Expert Package 165 850 Turbo

• 180 hp turbocharged engine with consistent altitude performance

• Expert Package enhancements for aggressive mountain riding

• REV Gen5 platform for superior handling and agility

• 165″ PowderMax X-Light track with 3.0″ lugs for extreme traction

• Advanced KYB Pro suspension and Brembo brakes for confidence in all conditions

Ideal Buyers for This Snowmobile

Expert Mountain Riders
Built for those who want maximum power, track length, and control for vertical climbs and technical maneuvers.

Deep Snow Explorers
Perfect for riders who need extended flotation and climbing ability in unpredictable snow conditions.

Performance Enthusiasts
A premium choice for those who want the Expert Package advantage combined with turbocharged power.

Final Thoughts

The 2025 Ski-Doo SUMMIT X w/ Expert Package 165 850 Turbo Snowmobile blends turbocharged 180 hp power, a 165-inch track, and advanced rider-focused features. With its Expert Package, REV Gen5 platform, and premium KYB suspension, it’s one of the most capable and advanced mountain snowmobiles available today.