2020 Ski-Doo Summit® 850 E-TEC® Turbo

The first factory-built 2-stroke turbocharged sled is here. The Rotax 850 E-TEC Turbo is purpose built for the REV Gen4 platform with never-before-seen 2-stroke power delivery and precision handling to create the ultimate sled for technical riding.

What's New* Rotax® 850 E-TEC® Turbo
* One-piece lightweight hood

Package Highlights* Short tunnel with lightweight snowflap
* REV® Gen4 platform with narrow-design bodywork
* RAS™ 3 front suspension with lightweight ski spindle and revised ski stopper to reduce ski drag and improve predictability in technical sidehills
* E-TEC® SHOT™ starter
* Compact digital gauge
* Full-length extruded profile running boards with large openings
* tMotion™ rear suspension with ice scratchers and adjustable limiter strap
* Kashima coated HPG Plus front shocks with lightweight springs, HPG Plus center shock with lightweight springs and HPG Plus rear shock
* PowderMax® Light with FlexEdge™ track: 16 x 165 × 3.0 in.
* Smaller diameter handlebar ends and handgrips
* Compact and lightweight deep snow seat

Engine* ROTAX® Engine: 850 E-TEC® Turbo
* Engine details: Liquid-cooled, two-stroke, turbocharged, eRAVE
* Cylinders: 2
* Displacement: 849 cc / 51.9 in.³
* 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

Powertrain* Drive clutch type: pDrive™ with clickers
* Driven clutch type: QRS
* Engagement: 3,800 RPM
* Small sprocket number of teeth: 21
* Large sprocket number of teeth: 53
* Drive sprocket number of teeth: 6
* Drive sprocket diameter: 164 mm / 6.5 in.
* Drive sprocket pitch: 89 mm / 3.5 in.
* Brake system: Brembo racing brake with stainless-steel braided brake line

Dry Weight* Dry Weight: 211 kg / 466 lb

Color* ULTIMATE Sunburst Yellow / Black

Dimensions* Vehicle overall length: 3,299 mm / 129.9 in.
* Vehicle overall width: 1,080 to 1,110 mm / 42.5 to 43.7 in.
* Vehicle overall height: 1,395 mm / 54.9 in.
* Ski stance: 910 or 950 mm / 35.8 or 37.4 in.
* Track (Length x Width x Profile): PowderMax® Light with FlexEdge™: 165 x 16 x 3.0 in. (4,178 x 406 x 76 mm)

Suspension* Front suspension: RAS™ 3
* Front shock: Kashima coated HPG™ Plus with lightweight springs
* Front suspension travel: 215 mm / 8.5 in.
* Rear suspension: tMotion™ with adjustable limiter strap
* Center shock: HPG™ Plus with lightweight spring
* Rear Shock: HPG™ Plus
* Rear suspension travel: 239 mm / 9.4 in.

Features* Frame: REV® Gen4
* Bodywork: Narrow design
* Skis: Pilot™ DS 3
* Seating: Deep snow compact and lightweight
* Handlebar: Tapered U-shaped aluminum with J-hooks / Low grab handle
* Riser block height: 120 mm / 4.7 in.
* Starter: SHOT
* Reverse: RER™
* Heated throttle lever / grips: Standard
* Gauge type: Compact
* Windshield: N/A
* Runner: Square 3/8
* Carbide configuration: 102 mm / 4 in. at 90°
* Bumpers (Front/Rear): Std / Std