What Is the Most Powerful 2-Stroke Snowmobile?

Jan. 24 2024 Miscellaneous By FFUN Motorsports

What Is the Most Powerful 2-Stroke Snowmobile?


A powerful 2-stroke turbo snowmobile engine offers more horsepower, increased acceleration, and easy exploration into the deep powder. If you're looking for the most powerful 2-stroke engine for your backcountry sledder, it doesn't get any better than Ski-doo Rotax 850 E-Tec Turbo R. This upgraded EFI engine comes with a 9% increase in horsepower, deep snow-specific design elements, and pro-level capacity and performance across various aspects. We dive into this and more in our review of the Rotax 850 E-Tec Turbo R snowmobile from Ski-doo.


Why Choose 850 E-TEC Turbo R Snowmobile


From design to power, fuel economy and overall high performance over aspirated 860cc engines, the 2-stroke 850 E-Tech Ski-doo snowmobile leaves little to desire. The sled features the most responsive 2-stroke engine, pumping 180 hp up to 8,000 feet and maintaining higher horsepower than any other engine. Seasoned backcountry snowmobilers will welcome the 15 hp increase in power over Ski-doo’s former turbocharged two-stroke engine. However, the new engine is one of many exciting improvements in this new snowmobile. Here are some of the features and reasons to buy the powerful 850 E-Tec Turbo R snowmobile:


10.25" Color Touch Screen & Reliable Brakes


Ski-doo opted for the new 10.25" S touchscreen for the 850 E-Tec, which offers a deeper connection. The all-new colour touchscreen features a BRP connection and high resolution, with a user-friendly E-Tec interface for easy interaction on the move. You can also customize the display, further extending its usability. Screen aside, the new Ski-doo snowmobile comes with reliable Brembo brakes for increasing, adjustable stopping strength. The 4-piston Brake Caliper gives this snowmobile an accurate pinpoint, allowing you to leverage the increased power to your advantage while ensuring you never miss a line.


rMotion X REAR SUSPENSION


Ski-doo did a great job building the suspension system for the MXZ XRS Rotax 850 E Tec snowmobile. Fitted with a competition-inspired suspension package, the snowmobile offers the best big-bump absorptions for maximum riding comfort. The extended front arm, exclusive adjustable angle design, and the RAS X front suspension create superior cornering and better handling. The Ski-doo SRX front arm is also designed in tandem with the rMotion X rear suspension for better chassis performance, with a wider, adjustable ski stance and a +10mm suspension stroke. You’ll enjoy a better on-trail experience and improved compatibility, stability, and comfort only rivalled by the Pro-CC of the INDY XCR from Polaris.


Horsepower and Steering Precision


The power output of the Rotax two-stroke engine is out of this world. Even the Patriot 850, the most powerful turbocharged engine from Polaris, the ZR Thundercat, the fastest snowmobile from Arctic Cat, and Sidewinder SRX, the “top gun” from Yamaha, can’t match the 180 hp delivered by this sled. Rotax 850 E-Tec direct fuel injection turbo engine offers smooth power with immediate response to help riders stay in the moment. Another great feature of this snowmobile is the rack steering system borrowed from the MXZ X race sled. The rack steering allows you to ride your lane with precision, confidence, and control, offering straight tracking and nimble, predictable rides in extreme bumps.


Come Purchase the Best 2-stroke Snowmobile


Ready to power through the deep snow with the most powerful turbo engine? Ski-doo Rotax 850 E-Tec Turbo R is the ultimate winner, but we have many other top snowmobiles to give you the most in terms of power, handling, and riding comfort. You can find models and quality OEM parts from Polaris, Arctic Cat, Yamaha, and other leading brands in Canada and America. Purchase the 850 E-Tec Turbo R from FFUN Motorsports to enjoy true horsepower and comfortable steering and control.