2021 Ski-Doo Summit X Expert 154 850 E-TEC SHOT PowderMax Light FlexEdge 3.0 LAC
2021 Ski-Doo Summit X Expert 154 850 E-TEC SHOT PowderMax Light FlexEdge 3.0 LAC

Specs

General Information

Manufacturer
Ski-Doo
Ski-Doo
Model Year
2021
2021
Model
Summit X Expert 154 850 E-TEC SHOT PowderMax Light FlexEdge 3.0 LAC
Summit X Expert 154 850 E-TEC SHOT PowderMax Light FlexEdge 3.0 LAC
Model Code
TGMB
TGMB
Color
Ultimate Steel Black Metallic
Ultimate Steel Black Metallic

Dimensions

Length
Overall - 125.5 in. / 3,188 mm
Overall - 125.5 in. / 3,188 mm
Height
Overall - 51.4 in. / 1,306 mm
Overall - 51.4 in. / 1,306 mm
Width
Overall - 42.5 to 43.7 in. / 1,080 to 1,110 mm
Overall - 42.5 to 43.7 in. / 1,080 to 1,110 mm
Weight
Dry - 437 lb. / 198 kg
Dry - 437 lb. / 198 kg

Engine & Drivetrain

Engine
ROTAX 850 E-TEC turbo, two-stoke, eRAVE™
ROTAX 850 E-TEC turbo, two-stoke, eRAVE™
Cylinders
2
2
Cooling
Liquid
Liquid
Horsepower
165 hp @ 7,900 RPM
165 hp @ 7,900 RPM
Displacement
849 cc (51.9 ci)
849 cc (51.9 ci)
Bore x Stroke
3.2 x 3.2 in. (82 x 80.4 mm)
3.2 x 3.2 in. (82 x 80.4 mm)
Fuel System
E-TEC ® direct injection with additional booster injectors
E-TEC ® direct injection with additional booster injectors
Starting
SHOT
SHOT
Clutch
Engagement - 3,300 RPM
Engagement - 3,300 RPM
Drive Clutch
pDrive™ with clickers
pDrive™ with clickers
Driven Clutch
QRS
QRS
Drive Sprocket

Diameter - 6.5 in. (164 mm)

Number Of Teeth - 6

Diameter - 6.5 in. (164 mm)

Number Of Teeth - 6

Clutch Calibration
Sea-level
Sea-level
Reverse
RER™
RER™
Brakes
Brembo racing brake with stainless-steel braided brake line
Brembo racing brake with stainless-steel braided brake line
Fuel Type

Recommended - Premium unleaded

Minimum Octane - 91

Recommended - Premium unleaded

Minimum Octane - 91

Fuel Capacity
U.S. - 9.5 gal. (36 l)
U.S. - 9.5 gal. (36 l)
Oil Capacity
3.6 qt. (3.4 l)
3.6 qt. (3.4 l)

Operational

Platform/Frame

REV® Gen4

Bodywork - Narrow design

REV® Gen4

Bodywork - Narrow design

Handlebar

Tapered U-shaped aluminum with J-hooks / Low grab handle / Flexible handguards

Riser block height - 4.7 in. (120 mm)

Tapered U-shaped aluminum with J-hooks / Low grab handle / Flexible handguards

Riser block height - 4.7 in. (120 mm)

Instrumentation
4.5 in.digital display
4.5 in.digital display
Skis
Pilot™ DS 3
Pilot™ DS 3
Ski Stance
35.8 or 37.4 in. (910 or 950 mm)
35.8 or 37.4 in. (910 or 950 mm)
Carbide

Configuration - 4 in. (102 mm) at 90°

Runner - Square 3/8 in.

Configuration - 4 in. (102 mm) at 90°

Runner - Square 3/8 in.

Track Type
PowderMax† Light with FlexEdge™
PowderMax† Light with FlexEdge™
Track LxWxH
154 x 16 x 3.0 in. (3,912 x 406 x 76.2 mm)
154 x 16 x 3.0 in. (3,912 x 406 x 76.2 mm)

Other

Additional Colors

Ultimate Black / Catalyst Grey / Lava Red

Ultimate Steel Black Metallic

Ultimate Black / Catalyst Grey / Lava Red

Ultimate Steel Black Metallic

Includes
Heated Grips / Throttle lever, Front / Rear Bumpers Standard
Heated Grips / Throttle lever, Front / Rear Bumpers Standard

Suspension

Shocks

Front - Kashima coated HPG™ Plus with lightweight springs

Center - HPG™ Plus with lightweight spring

Rear - KYB† Pro 36 Easy-Adjust

Front - Kashima coated HPG™ Plus with lightweight springs

Center - HPG™ Plus with lightweight spring

Rear - KYB† Pro 36 Easy-Adjust

Front Suspension

RAS™ 3

Max. Travel - 8.5 in. (215 mm)

RAS™ 3

Max. Travel - 8.5 in. (215 mm)

Rear Suspension

tMotion™ with adjustable limiter strap

Max. Travel - 9.4 in. (239 mm)

tMotion™ with adjustable limiter strap

Max. Travel - 9.4 in. (239 mm)

Features

Features

  • SHORT TUNNEL DROP THE DRAG: Go more places with a shorter tunnel length allowing optimal maneuverability in deep snow thanks to exceptional snow evacuation. Standard rear lightweight snowflap with LinQ-ready attachment points to attach optional removeable long snowflap.
  • ONE-PIECE LIGHTWEIGHT HOOD LIGHT AND AIRY: One-piece Polypropylene construction instantly drops 6.2 lbs. of weight. Optimized ventilation for heat dispersion and noise reduction.
  • ERGONOMIC DEEP-SNOW DESIGN: Purpose-built for a better deep-snow experience with lower seat height, shorter riser, smaller diameter handlebars and low handlebar strap for the ultimate advantage in deep snow.
  • DYNAMIC HANDLING A MORE CONFIDENT RIDE: Revised ski spindle and ski stopper for more predictable handling and a confidence-inspiring ride on steep sidehills and rough terrain.
  • ROTAX 850 E-TEC ENGINE MORE POWER YOU CAN FEEL: The most powerful 2-stroke engine in the industry.* It pumps out 10 more horsepower (165 hp) than its predecessor, but its responsiveness is what really shines. With the new pDrive primary clutch, it’s 30% quicker responding than the 800R E-TEC giving you the instant acceleration you demand. *Observed HP measured on internal dyno test in optimal conditions for 2-stroke engines.
  • TMOTION LIMITER STRAP ADJUSTER DIAL YOUR RIDE: Quickly and easily change limiter strap length for desired ski lift without crawling under the sled.
  • 4.5" DIGITAL DISPLAY ADVANCED INFO: All-digital LCD gauge cluster with flatter viewing angle for an easy-to-read info whether standing or sitting.
  • KASHIMA COATED SHOCKS SMOOTH RIDE: Kashima coating delivers silky smooth shock piston movement for consistent cushioning through every bump - big and small. Plus, adds durability for worry-free performance on every ride.
  • FULL-LENGTH PROFILE RUNNING BOARDS SURE FOOTING: Rigid full-length extruded aluminum grid-style design with wide openings for exceptional snow evacuation and superior grip. Flat foot positioning for comfort and control, plus a 1 lb. weight reduction. (X packages only)

Features

  • SHORT TUNNEL DROP THE DRAG: Go more places with a shorter tunnel length allowing optimal maneuverability in deep snow thanks to exceptional snow evacuation. Standard rear lightweight snowflap with LinQ-ready attachment points to attach optional removeable long snowflap.
  • ONE-PIECE LIGHTWEIGHT HOOD LIGHT AND AIRY: One-piece Polypropylene construction instantly drops 6.2 lbs. of weight. Optimized ventilation for heat dispersion and noise reduction.
  • ERGONOMIC DEEP-SNOW DESIGN: Purpose-built for a better deep-snow experience with lower seat height, shorter riser, smaller diameter handlebars and low handlebar strap for the ultimate advantage in deep snow.
  • DYNAMIC HANDLING A MORE CONFIDENT RIDE: Revised ski spindle and ski stopper for more predictable handling and a confidence-inspiring ride on steep sidehills and rough terrain.
  • ROTAX 850 E-TEC ENGINE MORE POWER YOU CAN FEEL: The most powerful 2-stroke engine in the industry.* It pumps out 10 more horsepower (165 hp) than its predecessor, but its responsiveness is what really shines. With the new pDrive primary clutch, it’s 30% quicker responding than the 800R E-TEC giving you the instant acceleration you demand. *Observed HP measured on internal dyno test in optimal conditions for 2-stroke engines.
  • TMOTION LIMITER STRAP ADJUSTER DIAL YOUR RIDE: Quickly and easily change limiter strap length for desired ski lift without crawling under the sled.
  • 4.5" DIGITAL DISPLAY ADVANCED INFO: All-digital LCD gauge cluster with flatter viewing angle for an easy-to-read info whether standing or sitting.
  • KASHIMA COATED SHOCKS SMOOTH RIDE: Kashima coating delivers silky smooth shock piston movement for consistent cushioning through every bump - big and small. Plus, adds durability for worry-free performance on every ride.
  • FULL-LENGTH PROFILE RUNNING BOARDS SURE FOOTING: Rigid full-length extruded aluminum grid-style design with wide openings for exceptional snow evacuation and superior grip. Flat foot positioning for comfort and control, plus a 1 lb. weight reduction. (X packages only)

Photos may show optional equipment

*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). Please print this page and present it to your saleperson, which includes all incentives, rebates, and coupons, buyer must take same day delivery by financing vehicle through dealer arranged financing. All prices are subject to change prior to written and signed agreement by all parties. Dealer fees are additional, price subject to tier 1 bank approval, not responsible for typos or incorrect information listed. Also, some finance offers may affect the price, such "either/or" ie zero percent finance OR a rebate. Promotional finance may increase price shown.