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- New
- Provo
- B00296
- 2BPSTJSE3SV000296
- Snowmobile
- Snowmobile
- BLUE
The 2025 Ski-Doo SM SUM EXP 8TR S BE HAC 165 3P HUB 25 850 E-TEC® Turbo R 165 3.0, also known as the Ski-Doo Summit X with Expert Package 850 E-TEC Turbo R 165 3.0, is a premium deep-snow snowmobile designed for advanced riders tackling the most technical mountain terrain. Built on the REV Gen5 platform, it combines the industry’s strongest factory-built turbocharged 2-stroke engine with rider-inspired features for unmatched precision and performance in deep powder. Below is a detailed description based on available information:
Key Specifications and Features:
Engine:
Type: Rotax 850 E-TEC Turbo R, 2-stroke, liquid-cooled, turbocharged.
Displacement: 849 cc.
Horsepower: 180 hp up to 8,000 feet, with consistent power delivery at higher altitudes due to the turbo system, offering a significant advantage over naturally aspirated engines.
Fuel System: E-TEC direct injection with additional booster injectors for precise fuel delivery, instant throttle response, and efficiency.
Turbo: Factory-built, liquid-cooled, and oil-lubricated with a variable wastegate to maintain seamless power across altitudes, eliminating turbo lag.
High Altitude Compensation (HAC): Optimizes engine performance for high-altitude environments, ensuring consistent power delivery in mountainous terrain.
Chassis and Platform:
Platform: REV Gen5, featuring a shorter tunnel, optimized heat exchanger, and new forged aluminum A-arms for a 14-lb wet weight reduction, enhancing agility and deep-snow performance.
Dry Weight: Approximately 456 lbs (207 kg), prioritizing lightweight handling for technical riding.
Ski Stance: Narrow 34-inch stance (adjustable, 864 mm), providing precision and ease of sidehilling in tight, demanding areas.
Dimensions:
Overall Length: 3,299 mm (129.9 inches for 165-inch track).
Overall Width: 1,024 mm (40.3 inches, adjustable).
Overall Height: 1,306 mm (51.4 inches).
Construction: Lightweight one-piece hood reduces weight, improves heat dissipation, and minimizes noise. Profile running boards with extruded grid design prevent snow buildup.
Suspension:
Front Suspension: RAS 3 with KYB 36 Plus shocks, designed for lightweight, responsive steering and precise control. Front travel: 207 mm (8.2 inches).
Rear Suspension: tMotion XT with a fixed rear arm and new coil-over rear shock, offering increased rigidity, effortless agility, and improved sidehilling. Rear travel: 264 mm (10.4 inches).
Features: Refined geometry and increased travel maximize ride quality, making powder carves and sidehills easier with less rider effort.
Track:
Type: PowderMax X-Light with FlexEdge.
Dimensions: 165 x 16 x 3.0 inches (4,191 mm x 406 mm x 76.2 mm), optimized for maximum flotation and traction in deep snow.
Features: Full-width rods enhance durability, while FlexEdge technology improves track flexibility for easier maneuvering in technical terrain.
Starting System:
E-TEC SHOT Starter: Standard push-button starting after an initial pull-start, using an ultracapacitor charged by the engine, reducing weight by nearly 20 lbs compared to traditional electric starters.
Optional Starters: Electric or manual (select models).
Braking and Controls:
Brake System: Brembo with adjustable brake lever for personalized control.
Steering: Twin Link steering system for ultimate precision and predictability in tight, technical terrain.
Skis: Pilot DS 4 skis, designed for superior deep-snow performance.
Riser Block: Short 120 mm (4.7-inch) riser block for a compact, aggressive riding stance.
Runner/Carbide: Square 3/8-inch runner with 4-inch carbide for enhanced grip.
Instrumentation and Technology:
Gauge Type: 10.25-inch color touchscreen display, standard on the Expert Package, with high-resolution infotainment, built-in GPS, Group Ride functionality (no cell signal required), and customizable settings. Optional 4.5-inch digital display available.
Lighting: Premium LED headlights for superior visibility in low-light conditions.
Additional Features: Front
Key Specifications and Features:
Engine:
Type: Rotax 850 E-TEC Turbo R, 2-stroke, liquid-cooled, turbocharged.
Displacement: 849 cc.
Horsepower: 180 hp up to 8,000 feet, with consistent power delivery at higher altitudes due to the turbo system, offering a significant advantage over naturally aspirated engines.
Fuel System: E-TEC direct injection with additional booster injectors for precise fuel delivery, instant throttle response, and efficiency.
Turbo: Factory-built, liquid-cooled, and oil-lubricated with a variable wastegate to maintain seamless power across altitudes, eliminating turbo lag.
High Altitude Compensation (HAC): Optimizes engine performance for high-altitude environments, ensuring consistent power delivery in mountainous terrain.
Chassis and Platform:
Platform: REV Gen5, featuring a shorter tunnel, optimized heat exchanger, and new forged aluminum A-arms for a 14-lb wet weight reduction, enhancing agility and deep-snow performance.
Dry Weight: Approximately 456 lbs (207 kg), prioritizing lightweight handling for technical riding.
Ski Stance: Narrow 34-inch stance (adjustable, 864 mm), providing precision and ease of sidehilling in tight, demanding areas.
Dimensions:
Overall Length: 3,299 mm (129.9 inches for 165-inch track).
Overall Width: 1,024 mm (40.3 inches, adjustable).
Overall Height: 1,306 mm (51.4 inches).
Construction: Lightweight one-piece hood reduces weight, improves heat dissipation, and minimizes noise. Profile running boards with extruded grid design prevent snow buildup.
Suspension:
Front Suspension: RAS 3 with KYB 36 Plus shocks, designed for lightweight, responsive steering and precise control. Front travel: 207 mm (8.2 inches).
Rear Suspension: tMotion XT with a fixed rear arm and new coil-over rear shock, offering increased rigidity, effortless agility, and improved sidehilling. Rear travel: 264 mm (10.4 inches).
Features: Refined geometry and increased travel maximize ride quality, making powder carves and sidehills easier with less rider effort.
Track:
Type: PowderMax X-Light with FlexEdge.
Dimensions: 165 x 16 x 3.0 inches (4,191 mm x 406 mm x 76.2 mm), optimized for maximum flotation and traction in deep snow.
Features: Full-width rods enhance durability, while FlexEdge technology improves track flexibility for easier maneuvering in technical terrain.
Starting System:
E-TEC SHOT Starter: Standard push-button starting after an initial pull-start, using an ultracapacitor charged by the engine, reducing weight by nearly 20 lbs compared to traditional electric starters.
Optional Starters: Electric or manual (select models).
Braking and Controls:
Brake System: Brembo with adjustable brake lever for personalized control.
Steering: Twin Link steering system for ultimate precision and predictability in tight, technical terrain.
Skis: Pilot DS 4 skis, designed for superior deep-snow performance.
Riser Block: Short 120 mm (4.7-inch) riser block for a compact, aggressive riding stance.
Runner/Carbide: Square 3/8-inch runner with 4-inch carbide for enhanced grip.
Instrumentation and Technology:
Gauge Type: 10.25-inch color touchscreen display, standard on the Expert Package, with high-resolution infotainment, built-in GPS, Group Ride functionality (no cell signal required), and customizable settings. Optional 4.5-inch digital display available.
Lighting: Premium LED headlights for superior visibility in low-light conditions.
Additional Features: Front
- Provo
- New
- B00296
- 2025
- Ski-Doo
- SM SUM EXP 8TR S BE HAC 165 3P HUB 25 850 E-TEC® Turbo R 165 3.0
- Snowmobile
- Snowmobile
- 2BPSTJSE3SV000296
Recommendations
Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.