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2020 Ski-Doo Summit X 154 850 E-TEC ES PowderMax Light 2.5 w/ FlexEdge HA
2020 Ski-Doo Summit X 154 850 E-TEC ES PowderMax Light 2.5 w/ FlexEdge HA

Specs

General Information

Manufacturer
Ski-Doo
Ski-Doo
Model Year
2020
2020
Model
Summit X 154 850 E-TEC ES PowderMax Light 2.5 w/ FlexEdge HA
Summit X 154 850 E-TEC ES PowderMax Light 2.5 w/ FlexEdge HA
Model Code
TMLU
TMLU
Color
Ultimate Iceberg Blue
Ultimate Iceberg Blue

Dimensions

Length
Overall - 130.4 in. (3,312 mm)
Overall - 130.4 in. (3,312 mm)
Height
Overall - 54.6 in. (1,386 mm)
Overall - 54.6 in. (1,386 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 - 442 lb. (201 kg)
Dry - 442 lb. (201 kg)

Engine & Drivetrain

Engine
ROTAX 850 E-TEC, two-stoke, electronic R.A.V.E.™
ROTAX 850 E-TEC, two-stoke, electronic R.A.V.E.™
Cylinders
2
2
Cooling
Liquid
Liquid
Horsepower
165 hp @ 7,900 rpm
165 hp @ 7,900 rpm
Displacement
849 cc (51.9 cu. in.)
849 cc (51.9 cu. in.)
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
Electric
Electric
Clutch
Engagement - 3,600 rpm
Engagement - 3,600 rpm
Drive Clutch
pDrive™ with clickers
pDrive™ with clickers
Driven Clutch
QRS
QRS
Drive Sprocket

Diameter - 6.5 in. (164 mm)

Number - 6

Diameter - 6.5 in. (164 mm)

Number - 6

Clutch Calibration
High Altitude
High Altitude
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
9.5 gal. (36 l)
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
U-shaped aluminum with J-hooks / Grab handle
U-shaped aluminum with J-hooks / Grab handle
Instrumentation
Gauge - Compact
Gauge - Compact
Seating or Rider capacity
Deep snow
Deep snow
Ski Length
41.7 in. (1,058 mm)
41.7 in. (1,058 mm)
Skis
Pilot™ DS 3
Pilot™ DS 3
Ski Stance
35.8 in. (910 mm) or 37.4 in. (950 mm)
35.8 in. (910 mm) or 37.4 in. (950 mm)
Carbide

configuration - 102 mm / 4 in. at 90°

Runner - Square 3 / 8

configuration - 102 mm / 4 in. at 90°

Runner - Square 3 / 8

Track Type
PowderMax Light 2.5 w/FlexEdge™
PowderMax Light 2.5 w/FlexEdge™
Track LxWxH
154 x 16 x 2.5 in. (3,923 x 406 x 73.5 mm)
154 x 16 x 2.5 in. (3,923 x 406 x 73.5 mm)

Other

Additional Colors

Black

Ultimate Iceberg Blue

Sunburst Yellow / Black

Black

Ultimate Iceberg Blue

Sunburst Yellow / Black

Suspension

Shocks
Front / Center / Rear - HPG Plus
Front / Center / Rear - HPG Plus
Front Suspension

RAS 3

Travel - 8.5 in. (215 mm)

RAS 3

Travel - 8.5 in. (215 mm)

Rear Suspension

tMotion

Travel - 9.4 in. (239 mm)

tMotion

Travel - 9.4 in. (239 mm)

Features

Features

  • ROTAX 850 E-TEC ENGINE: 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 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.
  • REV Gen4 PLATFORM: Key to the Summit’s agility is the extreme mass centralization of the 4th generation REV platform. The trademark pyramidal frame, die-cast aluminum front suspension module and heat exchanger design ensure it’s strong, yet lightweight.
  • PDRIVE CLUTCH: A major factor in the quickness of REV sleds is the pDrive clutch. Fast and friction-free dual rollers transfer torque in place of traditional sliding buttons on this 100% clutch. The oversize rollers with needle bearings, wide flyweights and shaft-on-shaft design emphasize smooth operation and long life. Ultra-responsive shifting, impressive RPM consistency and 2.8 lb./ 1.3 kg lighter than the TRA VII.
  • COOL AIR FLOW: Side panel venting improves airflow to drive components for cooler operations and optimal performance.
  • TMOTION REAR SUSPENSION: The tMotion flexes laterally, reducing the effort to initiate a roll, due to a ball joint at the center hinge between the rear arm and drop link and split flat-tube front arms. Very progressive motion ratio makes the ride on trails even more comfortable.
  • POWDERMAX LIGHT TRACK WITH FLEXEDGE: 3.5 in. (9 cm) pitch reduces weight, and keeps snow between lugs for added performance. Exclusive 16-in (41-cm) wide design adds flotation and traction without sacrificing manoeuvrability. Edges flex to reduce the effort to initiate roll-up. Available in either 2.5 or 3.0 in (6.3 or 7.63 cm) lug heights.
  • ULTIMATE COLOR: Striking glossy finish with high-end protective panel wrap to resist scratches and blemishes keeps your sled looking showroom ready.
  • MOUNTAIN-SPECIFIC DESIGN: We advanced mountain sled design for easier and more predictable handling in all conditions. The narrow body panels, bottom pan, tunnel and running boards are designed for optimal interface with snow in mountain maneuvers. An open tunnel end eliminates drag.
  • FULL-LENGHT PROFILE RUNNING BOARDS: 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

  • ROTAX 850 E-TEC ENGINE: 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 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.
  • REV Gen4 PLATFORM: Key to the Summit’s agility is the extreme mass centralization of the 4th generation REV platform. The trademark pyramidal frame, die-cast aluminum front suspension module and heat exchanger design ensure it’s strong, yet lightweight.
  • PDRIVE CLUTCH: A major factor in the quickness of REV sleds is the pDrive clutch. Fast and friction-free dual rollers transfer torque in place of traditional sliding buttons on this 100% clutch. The oversize rollers with needle bearings, wide flyweights and shaft-on-shaft design emphasize smooth operation and long life. Ultra-responsive shifting, impressive RPM consistency and 2.8 lb./ 1.3 kg lighter than the TRA VII.
  • COOL AIR FLOW: Side panel venting improves airflow to drive components for cooler operations and optimal performance.
  • TMOTION REAR SUSPENSION: The tMotion flexes laterally, reducing the effort to initiate a roll, due to a ball joint at the center hinge between the rear arm and drop link and split flat-tube front arms. Very progressive motion ratio makes the ride on trails even more comfortable.
  • POWDERMAX LIGHT TRACK WITH FLEXEDGE: 3.5 in. (9 cm) pitch reduces weight, and keeps snow between lugs for added performance. Exclusive 16-in (41-cm) wide design adds flotation and traction without sacrificing manoeuvrability. Edges flex to reduce the effort to initiate roll-up. Available in either 2.5 or 3.0 in (6.3 or 7.63 cm) lug heights.
  • ULTIMATE COLOR: Striking glossy finish with high-end protective panel wrap to resist scratches and blemishes keeps your sled looking showroom ready.
  • MOUNTAIN-SPECIFIC DESIGN: We advanced mountain sled design for easier and more predictable handling in all conditions. The narrow body panels, bottom pan, tunnel and running boards are designed for optimal interface with snow in mountain maneuvers. An open tunnel end eliminates drag.
  • FULL-LENGHT PROFILE RUNNING BOARDS: 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)