The small Rybinka snowmobile is a dismountable model with a four-stroke engine located at the rear. An inexpensive device that can be stored in the trunk of a car, but at the same time powerful and reliable. The telescopic suspension and track roller suspension with a large support area make it possible to travel distances off-road, on compacted snow and ice.
A pre-installed electric starter is included as standard. Additionally, it is possible to connect the function of heating the grips and the gas trigger, and it is possible to install protective glass. Fans of winter fishing will appreciate the ability to transport large loads of up to 150 kg on a sled.
User manual
In order to maintain the Rybinka snowmobile in good condition and remove the causes that accelerate the wear of elements and assembly units, you will need to carry out all maintenance requests.
Maintenance is a preventative measure. It is important to carry out all work for any type of maintenance. They are carried out at certain intervals, regardless of the quality of the small-scale mechanization equipment.
Daniila Rukin
Snowmobile specialist "Buran". I go fishing in my free time.
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User Reviews
Reviews from owners help to really evaluate how well the manufacturer’s products turned out. But when reading them, you need to understand that these are subjective opinions of consumers, so their compliance must be judged when the same fact is repeated many times.
Reviews are left either in detail or simply in one or two lines, mainly with words of gratitude or boasting about the purchase. But of interest are those that carefully describe the advantages or disadvantages, while the owner of the motorized towing vehicle supports his point of view with facts.
It is also interesting that the manufacturer also studies the reviews left on specialized forums and, based on their analysis, makes improvements to its motor vehicle. In particular, even when purchasing a Rybinka snowmobile, it comes with a questionnaire designed to assess the ease of use.
The lineup
released several representatives of mini-snowmobiles - the Rybinka model range: 1, 2, 3 and 4 versions. The device has proven itself to be a good assistant for fishermen and hunters.
Rybinka 1
In 2013, the first mini-snowmobile with a four-stroke Subaru EX21 engine and a CVTech variator was produced. The device gained 5-7 liters. With. The suspension was a roller type with a spring. The mechanism had some problems starting at low temperatures. For this reason, changes were made to the next generation snowmobile.
Rybinka 2
In this version of Rybinka 2 they began to install the American Kohler CH270 engine. The engine began to develop a power of 7 hp. With. The variator was changed to a gearbox with a centrifugal dry clutch made in China. They decided to remove the spring from the suspension.
These savings led to a significant reduction in the cost of the device. After replacing the variator with a clutch on a snowmobile, some owners had problems due to the clutch not being able to withstand the loads: it stopped working correctly on the 1st or 2nd trip.
Rybinka 3 and 4
The manufacturer has returned the Canadian CVT to the latest generations of mini-snowmobiles released. Some changes have been added to the design:
- footpegs that improved the handling of the Rybinka 2 snowmobile;
- design errors corrected;
- modified parts of fastenings.
As a result, the 4th generation Rybinka showed the most optimal price-quality ratio.
The car is presented in the form of a small-sized “transformer” that fits effortlessly into the trunk of a passenger car.
Specifications
The Rybinka mini-snowmobile is a sled with a pre-installed power unit. Control is carried out using a steering wheel connected to skis. The gas and brake levers are also installed on it. The rear wheels are presented in the form of a rubberized caterpillar belt, which is connected to the motor by a gear mechanism.
The motorized towing vehicle is equipped with a coupling device that makes it possible to transport a trailer with a total weight of no more than 150 kg. To start the engine, an electric starter is used, as well as a manual drive.
Main technical characteristics of the Rybinka snowmobile:
- engine: 208 cc cm, four-stroke single-cylinder Kohler with a power of 7 liters. With;
- number of passengers: 1;
- track size: 0.8 m;
- Max. speed: 55 km/h;
- dimensions: 2.2x0.91x0.96;
- fuel: AI-92;
- the kit includes: a heated grip function, a rear trunk that can include all fishing accessories, and an additional compartment under the seat is included;
- caterpillar track (dimensions): 2.4x0.38x0.17;
- telescopic suspension with rubber supports;
- tank: 4 l;
- weight: 110 kg;
- gearbox: two-stage with reverse.
The frame of the device is made of steel, and the hood and skis are made of plastic. The weight of the heaviest structural element reaches 40 kg, so it can be disassembled and assembled by one person. Additionally, the kit includes a windshield, as well as a battery, a heated steering wheel and a bag for storing keys.
Chassis
This area contains a caterpillar mover and 2 slewing skis. Track dimensions (length, width and height): 2420x380x17.5, .
The suspension is roller, but sufficient track dimensions provide normal driving characteristics. The mini-snowmobile travels well on ice and simple soil - the rollers can withstand such extreme conditions.
Fuel system
Contains a four-liter fuel tank, which is located at the rear. There is no fuel gauge. Oil tank capacity 0.6 l. Fuel - AI-92. Consumption is about 10 liters per 100 km. It is better to use only the recommended types of fuel and oil, which are indicated in the motorized towing vehicle’s passport.
It is not recommended to use other types of fuel (based on composition and AI number). Failure to comply with this warning will result in a reduction in the technical characteristics of the snowmobile.
Transmission
This part of the snowmobile includes a V-belt variator and a chain drive without reverse (drive of the main caterpillar shaft by a chain). Mechanical brake system. Rybinka has a Rubena variable speed belt installed.
Description of the snowmobile "Rybinka"
Despite the rather modest technical parameters, the Rybinka snowmobile can safely be classified as a full-fledged snowmobile, behind the wheel of which you do not stand, do not lie, but sit, and comfortably. The device has the simplest transmission - a dry centrifugal clutch and a chain drive of the caterpillar drive shaft. This model has no control devices, not even a fuel gauge. But this vehicle is equipped with a full headlight and an electric starter. The Rybinka snowmobile has unique consumer characteristics, since it is a transforming snowmobile!
Equipment
Optionally, the Rybinka snowmobile is equipped with a windshield, a battery, a bag for storing keys, and a heated handlebar function. The towbar to which the sled is mounted, as well as the electric starter, are included in the main configuration.
Weight and overall dimensions
Overall dimensions: length without skis - 1950, width with skis - 910, height with glass - 850. Device weight 110 kg.
Engine
The snowmobile is powered by a four-stroke single-cylinder Kohler engine model CH270-0115 with a power of 7 hp. s, volume 208 cm3. What does this give?
Advantages:
- Optimal fuel consumption and oil savings (consumption of pure gasoline, no need to limit yourself to creating a fuel mixture).
- Long service life of a four-stroke engine. The lubricating oil is separated from the combustion chamber.
- Eco-friendly.
- No additional equipment with domestic spare parts is required; the motor is tuned at the manufacturer.
- The engine is not very noisy and makes a normal sound during operation.
The power unit is located at the stern. Access to the motor is simple and convenient. Lubrication is carried out separately.
Cooling system
The cooling system of the Rybinka mini-snowmobile is air type. To ensure proper operation of an air-cooled power unit, periodic inspection of the quality of the impeller blades and fan is required.
Maximum speed
According to the stated parameters, the device reaches a speed of 20 km/h. But in reality, the power of the American Kohler four-stroke engine is enough to drive on a frozen body of water, as well as on a compacted roadway with a snow thickness of 45 cm when driving at speeds of up to 25 km/h.
Engine
The Rybinka 4 snowmobile received a high-torque four-stroke engine with a single-cylinder layout. The unit was provided by the well-known company Kohler, which is one of the key suppliers for the Rybinsk enterprise. The unit develops 7 horsepower and is started using an electric starter, which ensures trouble-free and instant starting at low temperatures. The engine displacement is 0.2 liters. Such a modest volume had a beneficial effect on the fuel efficiency of the snowmobile. The engine uses a separate lubrication system, the principle of which is carried out by spraying oil onto the components of the internal combustion engine. As for the engine oil itself, the developer recommends filling in liquid with parameters 0W40, API-SJ Showmobile RM. An acceptable power reserve is provided by a spacious 28-liter fuel tank. The manufacturer claims to support gasoline with an octane rating of at least 92. The cooling system is air type. This system has successfully proven itself in other small class snowmobiles.
The engine works with a simple continuously variable transmission with a reverse mode, which makes it possible to move backwards and make a turn.
How to remove play in the steering wheel?
To do this, you will need to put the steering wheel straight, holding the ends of the skis and moving them towards each other. Measure the distance between the ski axles. After this, carry out the calculation: ab=c. Should be from 0 to 15 mm.
If there is a deviation, then loosen the nuts fixing the main rod with the steering wheel tips on both sides, open the hood, take the long rod with your hand and turn it in a certain direction (if it doesn’t turn with your finger, then there are risks for the key in the place of the muffler). Skis should not converge or diverge.
How to assemble it yourself
When disassembled, the Rybinka mini snowmobile takes up very little space, which makes it convenient for storage. In addition, the process of assembly and disassembly does not take much time, before operation it is very simple, it can be handled without special skills and tools.
- Place the king pin inside the ski, having previously inserted the bracket between the ski and the king pin, and then install an M8x85 bolt into the through passage. Tighten the nuts.
- Fix the steering rods in the ball-type supports.
- Install the shield and footrests on the track mover, and then secure them with bolts. Connect these elements to the traverse using quick-release cotter pins and axles.
- Install the steering wheel onto the steering column, securing it with bolts.
- Place the hood on the bumper, and then secure it with 6 washers, M6x16 screws, and M6 nuts.
- Place the hood on the traverse using the bumper and fasten it with bolts (from the bottom) and removable cotter pins (from the top).
- Place the seat with the frame on the mover and secure it.
To ensure proper operation of the Rybinka snowmobile and to prevent causes that may lead to wear of elements, it is recommended to carry out maintenance requirements.
Types of service:
- Daily: carried out before departure and upon completion of operation of the snowmobile.
- After running-in: performed after 5 hours of using the device.
- Periodic: after every 25 hours, 50 hours of driving, seasonal, for putting into use after storage.
More detailed information is available in the instructions for use. During the operation of the device, various malfunctions are possible, for example, breakdown of the tracks, the need to modernize the chain tensioner, etc. If you have questions about maintenance, using the variator, purchasing spare parts for different systems: exhaust or cooling, tuning, as well as repair work, you should contact your dealer or service center.
It is also recommended to seek advice from owners on thematic forums. There is a lot of useful information on how to modify or improve the model. For example, on Rybinka 2 it is recommended to install a two-speed gearbox with an automatic clutch. You can also find out how to install brakes, etc.
Maintenance
Like any other unit equipped with a gasoline engine and electrical equipment, a motorized snowmobile requires timely maintenance.
The instructions for the unit state that there are several types of maintenance:
- Daily maintenance of the EO;
- Maintenance after running in;
- TO-1;
- TO-2;
- CO.
Daily Maintenance
EO – daily maintenance. Carried out daily before use.
Includes:
- Check the operation of the gas lever (throttle valve drive) for smooth operation. When released, the lever should return to its original position on its own.
- Checking the brake mechanism. The brake should fully engage and return to place when the brake lever is released.
- Checking the condition of the caterpillar. An external inspection is done and the tension is checked.
- Checking the serviceability of the steering.
- The fuel and oil levels are determined.
- An external inspection of the casings is carried out, the tightening of the bolts, the availability of tools and spare parts are checked.
- Inspection of the towing device.
- Check the operation of the emergency stop, the serviceability of electrical equipment.
After use, the unit is thoroughly cleaned of dirt and ice, all places where water has accumulated are wiped off, and inspected for any malfunctions. All detected defects are eliminated.
Maintenance after break-in
After the break-in (check after the engine has operated for 5 engine hours), maintenance is performed similar to TO-1.
Maintenance TO-1
Maintenance service TO-1 is carried out after the engine has been running for 20 hours.
It includes:
- Checking the starting system (manual start), condition of the starting cord.
- Inspection of the exhaust gas system;
- Checking the condition of the engine cooling system.
- Checking the fuel system. If necessary, eliminate leaks.
- Change of oil.
- Checking the variator mounting.
- Adjusting the brake mechanism.
- Checking the functionality of the transmission chain tensioner.
- Inspection of skis, checking wear of skis and runners.
- Checking electrical equipment:
- checking and adjusting the spark plug gap;
- wiring condition monitoring;
- adjusting and checking the serviceability of the headlight.
11. General inspection of the snowmobile.
Maintenance TO-2
TO-2 is carried out after 50 hours of driving. Includes all operations performed during TO-1 and additional operations:
Checking the front suspension and steering.
Check and adjust, if necessary, the geometric parameters of the steering.
Seasonal service
Held at the end of the season. TO-1, TO-2 are performed. In addition, the apparatus is preserved for preservation in the summer.
To do this, lubricate the rubbing parts according to the diagram in the table of the operating instructions. All parts are first cleaned of old grease and dirt. Then processing is carried out. To do this, use the lubricants specified in the instructions.
Price
Prices for snowmobiles fluctuate depending on what model you are buying - new or used, in what city you plan to buy a snowmobile, whether sellers offer any promotions, organize sales, etc. Sometimes the price also includes delivery services, but often you have to pay for this separately.
Average price for a Rybinka mini snowmobile in big cities of the Russian Federation:
- St. Petersburg - from 85 thousand rubles;
- Kazan - 60,000-85,000 rubles;
- Moscow - from 100 thousand rubles;
- Saratov - from 60,000-80,000 rubles.
Of course, the cost of a used device from the Rybinka model range will be lower. Many stores are ready to offer favorable terms of credit and installment plans.
Reviews
Owners of the Rybinka snowmobile note the following advantages:
- high-torque engine;
- good dynamics;
- efficiency and maneuverability;
- it is very easy to disassemble in ten minutes and folds into the trunk of a car;
- The device moves on snow and ice, it does not skid if you do not overdo it with speed.
The device easily copes with the main task - it accelerates quickly and brakes effectively. The snowmobile can be repaired without any problems, just like a designer kit, and is quickly assembled and disassembled. These advantages are enough to purchase this device.
Among the negative qualities: the machine is intended only for 1 person - the driver, and at the same time it can be cramped in the snowmobile.
The main disadvantage is the engine, which takes time to heat up and continue to move. For a single-cylinder engine, the heating system is still weak. The service is not satisfactory, but if you need to repair the transmission, you will have to completely disassemble the device.
Description
This device is also called a motorized towing vehicle or a transformer.
A motorized towing vehicle - because it can tow a trailer weighing up to 150 kg, with its own weight of 110 kg.
Transformer - because it can be disassembled into eight separate parts:
- motor with motor frame;
- steering column;
- electric starter;
- two skis with steering linkage;
- footrest;
- track suspension;
- side frame;
- circuit protection.
Each part weighs no more than 40 kg. It is easy to disassemble and transport in the trunk of a car to the place where the off-road begins. Collect within 5-8 minutes and then move off-road to the fishing spot.
Another advantage would be the use of a four-stroke gasoline engine. American single-cylinder Kohler units with a capacity of 7 horsepower. They work perfectly at sub-zero temperatures down to -35°C. Air cooled, started with an electric starter. Can be started using a manual starter.
The transmission is a variator with a chain drive and an automatic centrifugal clutch. Fuel supply is carburetor. Contactless ignition. To facilitate maintenance outside the garage, plastic covers can be easily removed to provide access to all units and components. The metal frame is coated using modern powder technology. This is effective protection against corrosion.
Reliable suspension – telescopic for two skis in front. Balancer-roller for the engine and skis at the rear.
The track is 38 centimeters wide and has an increased support area allowing it to move through snowy, moderate off-road conditions. On bare ice or compacted snow, a snowmobile can travel for a long time at speeds of up to 45 kilometers per hour.
An ergonomic seat has been designed for ease of movement. The driver can operate the device while sitting, standing, half-sitting or leaning on the seat with his knee. There is a large storage compartment under the seat. Even more things can be transported on a trailer. The mechanism is designed to transport a ski trailer or sled weighing up to 150 kg.
Another fact that speaks in favor of “Rybinka” is that the small-scale mechanization device does not require registration and obtaining permission from the management of a snowmobile or “motorized dog”.
