While doubts are alive in the soul: test drive Lynx 49 Ranger 900 ACE

Rotax 593 HO E-TEC

The Rotax® 593 HO E-TEC engine was introduced in 2009 and has already become legendary. Reliable direct fuel injection system based on E-TEC BRP ® technology, and has achieved great recognition with Evinrude outboard motors. The original design of the E-TEC system does not add weight to the snowmobile. The engine design is the same as that used by Rotax on carbureted and SDI models, but E-TEC technology provides the same maximum power, but without the use of a battery. The engine produces power and torque throughout its entire operating range and has lightning-fast throttle response.

Thanks to the 3D RAVE valve system, fuel consumption and emissions are significantly reduced. This engine is truly the greenest two-stroke engine - its fuel and oil consumption are the lowest on the market, which is even more environmentally friendly than most four-stroke engines. In practice, the E-TEC engine is smoke-free and odorless and starts easily in the most severe frost. The ease of use of the E-TEC engine is increased due to additional service functions - such as automatic preservation for the summer season, in just a couple of minutes.

Review of ROTAX snowmobile engines

In this review, we would like to discuss the engines that are present in the 2020 model year snowmobiles of the Canadian company BRP Lynx and Ski-Doo.

We will look at the most popular engine options: four-stroke ROTAX 600ACE and 900ACE and two-stroke 600R E-Tec.

All engines that are installed on BRP motorcycles bear the proud name ROTAX. This world-famous company, whose plant is located in Austria, has a long history and belongs to the BOMBARDIER corporation.

Exceptional workmanship and reliability with high technical characteristics have allowed ROTAX to gain a leading position in its segment of the gasoline engine market. The company's office and main production are located in the north of Austria, in the city of Gunskirchen. The history of ROTAX dates back to 1920, when ROTAX-WERK AG was founded in Dresden (Germany). In 1943 the company moved to neighboring Austria.

In the late fifties, snowmobile inventor Joseph-Armand Bombardier fulfilled his childhood dream: the Bombardier company he founded in 1942 began mass production of snowmobiles and in 1962 he opted for ROTAX engines. After eight years of successful collaboration, the Canadian corporation included ROTAX in its structure and today the company is officially called BRP-Rotax GmbH & Co KG.

In addition to snowmobile engines, in the seventies ROTAX produced large quantities of 2-stroke motorcycle engines in the Motocross and Enduro series. In 1982, the first four-stroke motorcycle engine was announced and production of lightweight, reliable aircraft engines began. Over the past three decades, ROTAX has firmly established itself as a leader in the aircraft engine market. Currently, in addition to motorcycle, aircraft engines, engines for snowmobiles and Can-Am ATVs, ROTAX produces engines for SEA-DOO jet skis and the volume of production has now exceeded 7 million engines.

Let's get back to snowmobiles. Let's start with the 60 horsepower ROTAX 600ACE engine. This 2-cylinder in-line compact engine appeared in the BRP motorcycle line about 10 years ago and was basically a modernized version of the engine that ROTAX produced for BMW motorcycles.

This engine immediately attracted the attention of consumers, as the Ski-Doo TUNDRA 600ACE LT and Skandic 600ACE snowmobiles literally revolutionized the idea of ​​how quiet and predictable a snowmobile engine could be. Smooth throttle response, high torque, incredible fuel efficiency and the quietest engine sound of any snowmobile engine!

With all this, this 4-stroke engine weighed only 6 kg more than its 2-stroke 600 cc “colleague” Rotax 600 E-Tec. And the low weight of the engine means, first of all, the controllability and maneuverability of the snowmobile!

In the next generation from 2022, this engine received an electronic throttle control system iTC (intelligent Throttle Control) and an electronic invertible throttle trigger with a resistor, instead of a cable drive. What did this give to consumers? Even greater comfort and range of engine operating mode settings.

The convenient, reversible trigger with an electronic resistor is very easy to press and can be reversed, which is especially important at these distances. The three electronic operating modes SPORT-STANDARD-ECO of the 600ACE engine are switched by a button on the dashboard. You can switch while driving and as a result, the driver can either turn on the most economical and smooth driving mode ECO, the normal STD mode or the “peppy” sports mode with a sharper response to pressing the trigger. For example, the Lynx Yeti 600 ACE 59 is very popular thanks to this engine. It pleases hunters with its quiet sound and autonomy, the ability to cope with towing a sled, the controllability of a snowmobile due to the low weight of the engine and its compactness, and is also used for rentals. ECO mode is not only economical and smooth, but also sets a maximum speed limit of up to 72 km/h, while due to its smooth response it allows beginners to learn how to operate a snowmobile.

Who is the ROTAX 600ACE motor for? For those who need maximum autonomy and quietness combined with high maneuverability of a snowmobile.

The next 4-stroke engine is the ROTAX 900ACE, equipped since its introduction in 2014 with the iTC system and electronic throttle trigger. This 3-cylinder engine produces 90 hp. and in the modernized version, which appeared last season on some models, its power reaches 95 hp. the Ranger *49 light utility class touring snowmobile with a 900 ACE engine impresses with its dynamics, handling and cross-country ability.

There is already a whole combination of advantages here - serious power and impressive torque, allowing snowmobiles with ROTAX 900ACE to compete in dynamics with more powerful representatives of the 2-stroke family. As well as a confident start and traction, allowing the use of utility-class snowmobiles Lynx Ranger 69 900 ACE , Expedition SWT 900 ACE , Skandic SWT 900 ACE , Commander 900 ACE for long-distance tourist trips for two, and for hunting, and for work where transportation is expected cargo and towing loaded sleds.

In the 2022 season, we have already seen a turbocharged 150-horsepower version of this engine on sports snowmobiles.

In the 2022 model year, the turbo version will also delight us on the wide-track snowmobiles Lynx Commander 900ACE TURBO and Ski - Doo Expedition SE Turbo .

How did the ROTAX designers turn 95 horsepower into 150 with the help of a supercharger? They installed an exhaust manifold combined with the turbine, made changes to 24 parts of the standard ROTAX 900ACE, redesigned the piston group, strengthened the crankshaft and increased the power of the cooling system. In addition, the new ROTAX 900 TURBO features a new oil pump and more powerful fuel injection nozzles.

Who is the ROTAX 900ACE motor for? For those who are demanding in terms of acceleration dynamics, love high speeds and periodically tow heavy loads. This is also an excellent motor for touring-class snowmobiles, combining high power and impressive traction, while pleasing with its quiet, bassy sound.

But the most compact, light and powerful 125-horsepower representative of our review is the ROTAX 600R engine with an E-tec direct fuel injection system.

Before it, snowmobiles were equipped with its 117-horsepower predecessor, the 600 E-Tes, which had proven itself on sports, touring, and even super-wide-track snowmobiles. For example, the utilitarian snowmobile Lynx ARMY 600 E - Tec , which is deservedly popular among hunters, is also being produced this year with a 600 E-Tec engine.

The updated version marked “R” is not only an increase in power. Essentially, this is a motor created from scratch. ROTAX 600R has the “golden ratio”, characteristic of representatives of sports class engines, when the piston diameter is almost equal to its stroke. This guarantees quick throttle response and rapid acceleration. In addition, the new 600R engine features new dual reed valves and an integrated compact starter. The new engine appeared last season on narrow-track models: on the sports-touring Lynx Xterrain 600 R on the light utilitarian touring snowmobile Lynx 49* Ranger 600 R.

In the 2022 model year, even utilitarian models such as the Lynx WT Commander 600R will delight their owners with their “cheerful” character.

Who is the ROTAX 600R E-Tec motor for? For those who love speed, trips to the mountains, maximum responsiveness and handling. This daring, groovy engine will give you a dose of adrenaline on any road trip.

Rotax 1200 4-TEC

130 hp Rotax® 1200 4-TEC engine specifically designed for snowmobiles. Its main features are low weight, good cold starting, low exhaust emissions, wide torque range and smooth engine operation. It uses the most modern technologies that Rotax implements on motorcycles under the BMW, Aprilia and Buell brands.

The engine is equipped with an electronic fuel injection system and its torque curve is wider than that of competing engine models. A significant amount of thrust is already present at low speeds - 3000 rpm. A huge amount of torque is available to the driver throughout the entire rev range (119 Nm/7500 rpm), which guarantees confident acceleration.

The Rotax 1200 4-TEC is ideal for both touring and sport touring snowmobiles. This is one of the most economical engines on the snowmobile market - its fuel consumption is from 13 l/100 km. Characteristic features of the Rotax 1200 4-TEC engine are also environmentally friendly and a pleasant, bass sound, which shows the high power of the engine.

ADVENTURES WITHOUT RISKS

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ROTAX ENGINE

Powerful Rotax engines for optimal fuel consumption

Xterrain snowmobiles are equipped with powerful Rotax engines that provide the most fuel efficient engines in their category. Rotax engine options are 600 EFI, 600R, 850 E-TEC and 900 ACE Turbo R.

FEEL THE POWER

Rotax 900 ACE Turbo R engine

Impressive power and comfort. New four-stroke Rotax engine with 180 hp. With. delivers blazing acceleration and performance. You will definitely remember this trip.

THIRD GENERATION

Rear suspension PPS³

Now you can ride bolder and longer. Take on your wildest adventures with the all-new PPS³ rear suspension on the Lynx Xterrain RE. The model boasts increased sensitivity to movement, ease of control and more precise weight transfer.

INCREASED STABILITY

Front suspension LFS+

The Lynx Xterrain 900 ACE Turbo R touring snowmobile features an LFS+ front suspension with extended travel, and increased ski clearance (1097 mm) provides excellent handling and smooth cornering.

PROTECTION AND CARGO TRANSPORTATION

LinQ Accessory Mounts and Explorer Bumpers

Included as standard. The LinQ Accessory System is a convenient, fully integrated solution that makes moving your loads much easier. Explorer front and rear bumpers protect your snowmobile frame from the front and rear. The rear bumper has mounts for various types of cargo.

PERFECT HANDLING

Skis for driving on snow of any depth

The Blade DS+ skis give you precise control of the Lynx Xterrain in all weather conditions. The length of the skis provides stability when riding on the piste and increases maneuverability when moving in deep snow.

FOR DEEP SNOW

Rear suspension PPS² DS+ and EasyRide for driving in deep snow

Thanks to the simple, lightweight design of the PPS² DS+ rear suspension and its low attack angle, the snowmobile is excellent in deep snow and is very comfortable to ride. The Xterrain Brutal's wide track EasyRide rear suspension is designed specifically for deep snow riding. With it you will feel confident even in the most difficult conditions.

CONVENIENCE AND COMFORT

Radien and Radien-X platforms

Xterrain snowmobiles are very comfortable to drive due to the fact that the weight is optimally distributed on them, and the Radien and Radien-X platforms have an ergonomic design. Every detail of these models is designed to make operation simple, protection reliable, and comfort incomparable.

EFFICIENT COOLING

ROTAX 900 ACE

New three-cylinder engine with 90 hp. With. with incredible fuel economy. iTC™ (Intelligent Throttle Control) makes driving your snowmobile easier and more comfortable. This is the industry's first electronic throttle control system that responds instantly to any movement of the throttle trigger without delay.

THE ITC SYSTEM OFFERS A NUMBER OF ADVANTAGES TO SNOWMOBILE FANS:

ENGINE OPERATING MODES

With one press of a button on the console, you can select one of three engine operating modes. Standard mode provides a smooth start, smooth acceleration and limited torque at high speeds; Sport mode does not limit engine power and provides maximum acceleration; ECO™ mode limits torque, top speed and acceleration, offering a quieter ride and improved fuel economy.

ROOKIE KEY

The Beginner's Key™, part of the Digital Safety System (DESS™), limits the speed and acceleration of your snowmobile - the perfect way to learn to ride your snowmobile safely.

AGAN Aircraft industry

ROTAX AIRCRAFT ENGINES OF THE AUSTRIAN-CANADIAN CORPORATION

ROTAX engines have proven themselves well all over the world; they are installed on all types of light aircraft, from gyroplanes and hang-gliders to light aircraft and helicopters.

Exceptional reliability, long overhaul life, efficiency, and ease of maintenance make it practically indispensable in light aviation. Another advantage of this brand of engines is the ability to operate on motor gasoline, which significantly reduces flight costs!

ROTAX ENGINE MODELS

ROTAX 912 80HP

The workhorse of the world's ultralight aviation, the ROTAX 912 A/F/UL engine produces 80 hp. and is widely used on gliders and ultralight aircraft. If you are looking for an inexpensive and reliable aircraft engine with a long TBO and low operating costs, then the ROTAX 912 A/F/UL is your choice. It is also possible to install additional turbocharging from a kit kit on this engine.

ROTAX 912 100HP

One of the most popular aircraft engine models, the ROTAX 912 S/ULS combines lightweight design and 100 hp power, which makes it possible to use it on heavier aircraft than its 80 hp brother. There are often times when additional power is required for flights from limited areas, or on a loaded aircraft, all this is possible with the ROTAX 912 S/ULS.

ROTAX 912 100HP SPORT

The fuel-injected ROTAX 912 iS /iSc SPORT offers, in addition to all the well-known advantages of ROTAX aircraft engines, new progressive solutions such as direct fuel injection and an electronic control system. This engine model is suitable for light sport aircraft. Thanks to the electronic injection system, it becomes possible to perform aerobatics with zero and negative g-forces, which is not available with many carburetor engines.

ROTAX 914 115HP TURBO

Modern technologies, high power, turbocharging with automatic control of the turbine bypass valve are not a complete list of the advantages of this engine model. With a slight change in weight, compared to the ROTAX 912 model, this engine develops a power of 115 hp, and thanks to turbocharging, it suffers significantly less from pressure drops, which makes it possible to operate in mountainous areas and at high altitudes.

ROTAX 912 130HP

EPA POWER is well known in the professional automotive and aircraft engine remanufacturing industry. Using its experience and knowledge in the field of aircraft engine construction, EPA POWER has significantly improved the serial ROTAX engine, increasing its power to 130 hp. The engine is equipped with a new fuel equipment system, and the internal parts of the engine have also undergone changes: the engineers have increased the cylinder volume and modified many other components and assemblies.

ROTAX 917iS 130HP TurboCharger

The famous company EPA POWER has seriously modernized the ROTAX 917iS TurboCharger engine, installing a new direct injection fuel system, a turbocharging system, and the cylinder capacity has also been increased. The result was an excellent, powerful engine for high-speed and aerobatic aircraft and helicopters.

ROTAX 582 64HP

Lightweight petrol two-stroke two-cylinder engine with in-line cylinders and liquid cooling system. This budget model is suitable for light trikes or ultra-light twin-engine aircraft. The ROTAX 582 engine has a TBO life of 300 hours and, like other ROTAX engines, runs on motor gasoline.

ROTAX 915 iS 135HP (Available from mid-2022)

The latest development of the ROTAX company, with turbocharging and intercooler with a practical ceiling of 7000 meters! The engine has redundant electronic fuel injection, ignition, and engine control unit (ECU) and a new powerful gearbox. This model is suitable for both normal flights and aerobatics. The engine will be available for delivery from mid-2022.

COST OF ROTAX ENGINES IN RUSSIA, INCLUDING DELIVERY AND CUSTOMS PROCEDURES

PECULIARITIES

RELIABILITY AND UNPRETENCY

The ROTAX engine family can rightfully be called a national family. There is probably not a single ultra-light or light aircraft that is not offered with an engine of this brand. High reliability and ease of operation are what most characterize these motors.