The world has been waiting. Ski-Doo has delivered again, with the first-ever 2-stroke turbocharged engine in the Rotax 850 E-TEC Turbo. Perfectly melded with the ultra-agile REV Gen4 platform, the Summit 850 E-TEC Turbo delivers maximum power up to 8,000 feet and continues to deliver 40 more HP than naturally aspirated 850-class engines as the ride climbs higher in elevation.
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.
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.