ROTAX 1200 4-TEC

Superior Performance in the Sweet Spot

With 130 horsepower, high torque at low RPM, a wide powerband and distinctive performance sound, the 1200 Rotax 4-TEC is the fun-to-drive choice in the category.

And sleds mating the Rotax 4-TEC 1200 with the REV-XR platform are the lightest in the category, increasing the fun factor even more.

They're also exceptionally fuel efficient (up to 18 mpg – 12.8 L/100 km), and easy to maintain.

"Yes, there were light 4-strokes before the 4-TEC and there were fast 4-strokes, too. However, lightness, ridiculous top end and superb handling are a 4-stroke reality with this 120 inch MX Z TNT 4-TEC." - Supertrax

ROTAX 900 ACE

WHOLE NEW WAY TO TAILOR YOUR RIDE

As part of the Rotax Advanced Combustion Efficiency (ACE) family of engines, the 900 ACE engine was designed for maximum efficiency. It delivers 90 hp with a 23 mpg (10 L/100 km)*.

Rotax engineers strove to maximize thermodynamic efficiency, minimize mechanical friction and right-size auxiliary systems.

The 900 ACE includes electronic Intelligent Throttle Control (iTC), which offers many breakthrough benefits:

- the industry’s first throttle-by-wire system for seamless power delivery and ultra-smooth engagement.

- three driving modes, simply by pushing a button on the console. Standard, Sport has no performance limitations and full acceleration; ECO limits torque, top speed and acceleration rates to deliver a more relaxed, fuel-conserving ride.

- Learning Key system limits top speed, ideal for novice riders and rental operations.

- Throttle finger: the throttle can be used as a unique finger throttle or traditional thumb throttle. Just rotate the block – no tools are needed.

*Data based on internal testing using a GSX LE model in its ECO driving mode.

"Based on our first ride on 900 ACE-equipped sleds, we were impressed. These are sleds that could keep the whole family happy… It's like three sleds in one." - SnowGoer

ROTAX 600 ACE

THE STANDARD FOR EFFICIENCY

With the Rotax Advanced Combustion Efficiency (ACE) family of engines, Rotax engineers optimized nearly every aspect of the engine to set new standards in efficiency.

The 600 ACE version delivers 60 hp with an industry-best 29 mpg (8 L/100 km)*

The 600 ACE now includes electronic Intelligent Throttle Control (iTC), which offers many breakthrough benefits:

- the industry’s first throttle-by-wire system for seamless power delivery and ultra-smooth engagement.

- three driving modes, simply by pushing a button on the console. Standard mode ensures a smooth start, linear acceleration and limited torque up to certain speeds; Sport has no performance limitations and full acceleration; ECO limits torque, top speed and acceleration rates to deliver a more relaxed, fuel-conserving ride.

- Learning Key system limits top speed, ideal for novice riders and rental operations.

- Throttle finger: the throttle can be used as a unique finger throttle or traditional thumb throttle. Just rotate the block – no tools are needed.

*Data based on internal engineering trail testing on a MXZ.

"There are new riders and new buyers entering the sport, and the main catalyst of this influx can be summed up in one word - ACE. This is no advertisement for Ski-Doo, but a realization they are onto something big." - Snow Tech

LEARN MORE ABOUT 4-STROKE ENGINE TECHNOLOGIES

  • 4-stroke leader

    BRP sells more snowmobiles with 4-stroke engines than any other manufacturer.* That’s because we offer leading 4-strokes across the performance spectrum. From the fuel-sipping 600 ACE engine to the powerful 1200 4-TEC, sledders looking for longevity and low maintenance will find a Rotax 4-stroke powered Ski-Doo sled that will meet their needs.

    Friendly Environment: Most Ski-Doo snowmobiles equipped with Rotax 4-stroke engines meet the extremely tough Best Available Technology (BAT) requirements for emissions and sound, which is required for entry into Yellowstone and Grand Teton U.S. National Parks.

    * Based on retail sale results as of January 1, 2014.