2021 SUMMIT® X® WITH EXPERT PACKAGE 850 E-TEC® / 850 E-TEC® Turbo

MSRP $17,849.00
Spring ONLY Model.  Order by 4/14/2020. . . . READ MORE

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ABOUT

DESTINATION: DEEP

SUMMIT X 154 with EXPERT PACKAGE, 850 E-TEC TURBO, SHOT, POWDERMAX LIGHT FLEXEDGE 2.5″ SHOWN.  MODEL # TSMA

Designed with input from some of the world’s most respected deep-snow riders, the Summit X with Expert Package delivers features beyond compare focused on the ultimate in responsive, deep-snow performance.

ELEVATION DOESN’T STAND A CHANCE with the first-ever factory-built 2-stroke turbocharged engine in any industry. The Rotax designed and built turbo provides full 165 HP from the industry’s strongest 850 twin up to 8,000 feet of elevation and maintains a 40-HP advantage compared to normally aspirated 850’s. Sophisticated design integrates flawlessly with the REV Gen4 platform for ideal balance at minimal weight. Ultra-impressive power, instant response with no lag, and factory reliability from a turbocharged 2-stroke – only the industry’s leading manufacturer could develop and stand behind it.

/ / WHAT’S NEW
  • Rotax® 850 E-TEC® Turbo engine available
  • One-piece lightweight hood on all configuration
  • E-TEC® SHOT™ starter standard
  • 4.5-in. digital display
  • 175 x 3.0 x 16 in. track choice
  • Ultra compact and lightweight deep snow seat
/ / / PACKAGE HIGHLIGHTS
  • Specialized package with dedicated configuration and features developed with our Backcountry Experts to conquest the most  technical terrains
  • Short tunnel with lightweight snowflap
  • Rotax® 850 E-TEC® engine available
  • RAS™ 3 front suspension with lightweight ski spindle and revised ski stopper to reduce ski drag and improve predictability in        technical sidehills
  • REV® Gen4 platform with narrow-design bodywork
  • Full-length extruded profile running boards with large openings
    tMotion™ rear suspension with ice scratchers and adjustable limiter strap
  • Shock package with stiffer calibration: Kashima coated HPG Plus front shocks with lightweight springs, HPG Plus center shock    with lightweight springs and KYB† Pro 36 rear shock aluminum piggyback with Easy-Adjust compression adjuster (22 clicks)
  • PowderMax† Light with FlexEdge™ track choice:  16 × 154 x 2.5 or 3.0 in or 16 x 165 / 175 × 3.0 in.
    wo ULTIMATE color choices with panel wrap:  Supreme look and finish, maximum protection
  • Flexible handguards
  • Short riser block (120 mm / 4.7 in.)
  • Sea-level calibration available on select 850 E-TEC configurations
/ / / / FEATURE HIGHLIGHTS
  • Rotax 850 E-TEC® Turbo engine
    The first-ever factory-built 2-stroke turbocharged engine in any industry. It boasts instant response and a full 165 HP up to 8,000 feet of elevation. Sophisticated design integrates flawlessly with the REV Gen4 platform for maximum agility. Factory install ensures peace of mind.
  • Specialized ergonomics
    Input from our team of Backcountry Experts resulted in a purpose-built sled for a better deep-snow experience with lower seat height, shorter riser, smaller diameter handlebars and low handlebar strap for the ultimate advantage in the most technical terrains.
  • Lightweight ski spindle
    Lightweight alloy spindle with revised geometry and new ski stopper to reduce ski drag for more predictable handling and a confidence-inspiring
    ride in technical sidehills and rough terrain.
  • tMotion™ with adjustable limiter strap
    Quickly and easily change limiter strap length for desired ski lift without crawling under the sled.
  • Rotax® 850 E-TEC®engine with SHOT™ starter
    Next generation of the most advanced direct-injection two-stroke engine technology. Push-button starting with almost no added weight.
  • 4.5-in. digital display
    All-digital LCD gauge cluster with flatter viewing angle for an easy-to-read info center whether standing or sitting.

SPECS

Brand, Condition, Model Year
Brand

Ski-Doo

Condition

New

Model Year

2021

Snowmobile Features
Frame

REV® Gen4

Bodywork

Narrow design

Skis

Pilot™ DS 3

Seating

Deep snow ultra compact and lightweight

Handlebar

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

Riser block height

120 mm / 4.7 in.

Starter

SHOT

Reverse

RER™

Heated throttle lever/grips

Standard

Gauge

4.5-in. digital display

Windshield

Optional

Runner

Square 3/8

Carbide configuration

102 mm / 4 in. at 90°

Snowmobile Engine Specs
Engine Details

Rotax 850 E-TEC® Turbo | Rotax® 850 E-TEC®

Cylinders

2

Bore

82 mm / 3.2 in.

Stroke

80.4 mm / 3.2 in.

Maximum Engine Speed

7,900 RPM

Carburation

E-TEC® direct injection with additional booster injectors

Recommended Fuel Type

Premium unleaded

Minimum Octane

91

Fuel Tank

36 L / 9.5 US gal

Oil Tank Capacity

3.4 L / 3.6 qt

Snowmobile Powertrain Specs
Drive clutch type

pDrive™ with clickers

Driven clutch type

QRS

Engagement

3,800 RPM | Sea-Level: 3,300 RPM High Altitude : 3,600 RPM (154 – 165 in.) 3,900 (175 in.)

Small sprocket # of teeth

21

Large sprocket # of teeth

51 (154 in.) 53 (165 – 175 in.) | 53

Drive sprocket # of teeth

6

Drive sprocket diameter

164 mm / 6.5 in.

Brake system

Brembo racing brake with stainless-steel braided brake line

Dry Weight
Dry Weight

198 kg / 437 lb (154 in.) | 202 kg / 446 lb (165 in.) | 207 kg / 453 lb (175 in.) | 208 kg / 458 lb (154 in.) | 212 kg / 468 lb (165 in.) | 215 kg / 474 lb (175 in.)

Snowmobile Dimensions
Vehicle overall length

3,188 mm / 125.5 in. (154 in.) | 3,299 mm / 129.9 in. (165 in.) | 3,454 mm / 136 in. (175 in.)

Vehicle overall width

1,080 to 1,110 mm / 42.5 to 43.7 in.

Vehicle overall height

1,306 mm / 51.4 in

Ski stance

910 or 950 mm / 35.8 or 37.4 in.

Track nominal width

406 mm / 16 in.

Track nominal length

3,912 mm / 154 in. | 4,178 mm / 165 in. | 4,445 mm / 175 in.

Track profile height

PowderMax† Light with FlexEdge™: 154 x 16 x 3.0 in. (3,912 x 406 x 76 mm) 165 x 16 x 3.0 in. (4,178 x 406 x 76 mm) 175 x 16 x 3.0 in. (4,445 x 406 x 76 mm)

Snowmobile Suspension Specs
Front suspension

RAS™ 3

Front shock

Kashima coated HPG™ Plus with lightweight springs

Front suspension max. travel

215 mm / 8.5 in.

Rear suspension

tMotion™ with adjustable limiter strap

Center shock

HPG™ Plus with lightweight spring

Rear shock

KYB† Pro 36 Easy-Adjust

Rear suspension max. travel

239 mm / 9.4 in.

PWC Rotax Engine
Displacement

849 cc / 51.9 in.³

More
Color

ULTIMATE Black / Catalyst Grey / Lava Red | ULTIMATE Steel Black Metallic

WARRANTY

Contact Centre PowerSports for Warranty Information on 2021 SUMMIT® X® WITH EXPERT PACKAGE 850 E-TEC® / 850 E-TEC® Turbo

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