3x3 all-terrain vehicle: Ural tricycle, light three-wheeled carakat, do-it-yourself, swamp vehicle, homemade all-terrain vehicles, how to make

Purpose of a 3x3 all-terrain vehicle

The vehicle in question is designed to overcome any off-road conditions. The tricycle will go through forest paths, sand, mud, ice, shallow water and shallow snow.

ATVs are popular among hunters and fishermen.

Owners appreciate the increased cross-country ability, compactness, and maneuverability of the unit.

Such modifications are of interest to residents of the outback and villages. All-terrain vehicles will confidently overcome country roads, reaching speeds of up to 60 km/h. Moreover, the price of such a vehicle (especially a home-made one) is an order of magnitude lower than its automobile counterpart or ATV.

Motorcycle paradise

During the Let's Go 2021 exhibition, the long-awaited and one of the brightest brands from the world of sports and cross-country motorcycles, KTM, returned, represented by a new distributor.

KTM stand.

© Olga Sokolova / Ridus

BMW Motorrad was once again a partner of the exhibition. This year marks the fortieth anniversary of the brand's most popular model line, the GS series, but all other BMW tourers were also on display, including the latest R18B, the embodiment of the Bavarian vision of the ideal road cruiser.

This is BMW.

© Olga Sokolova / Ridus
The new custom project Zillers R18 from Zillers Motorcycles based on the legendary R18 became a real sensation. However, there is no trace left of the retro look of the BMW R18. The motorcycle from Zillers presented at the exhibition is an ultra-modern streetfighter, angry and daring. If it weren't for the huge boxer engine, it would be simply impossible to recognize this motorcycle as an R18.

Zillers R18.

© Olga Sokolova / Ridus
Another interesting detail of Zillers is the wheels. There was no point in leaving spoked wheels on such a futuristic motorcycle, but there was no point in making them completely modern either. Zillers found an original solution - milled forged wheels with spokes running through them, which are in harmony both with the overall image and with the characteristic retro details of the BMW R 18.

If stylistically previous Zillers Garage projects based on the BMW R nineT referred to BMW's aviation past, then this one is more likely to the aerospace industry!

This is BMW.

© Olga Sokolova / Ridus
Of particular interest were the high-speed “ice” motorcycles presented at the exhibition - participants in the “Baikal Mile” race. The presence of long and sharp spikes on the wheels allows them to reach speeds of more than 200 kilometers per hour.

Participants of the "Baikal Mile".

© Olga Sokolova / Ridus

Participants of the "Baikal Mile".

© Olga Sokolova / Ridus
Another unique exhibit is MK-17. This is an urban electric tricycle for driving in traffic jams. Its width is only 96 centimeters, which allows it to maneuver in traffic. In this case, the tricycle does not fall on its side, since an active stabilization system is built into the body of the machine: a computer, magnetometers, gyroscopes, accelerometers, tilt sensors, rotation sensors, etc.

The MK-17 sample presented at the exhibition is the result of nine years of work by a group of designers. Serial production of the gyromobile will most likely begin in China, and the main market for it, alas, will also be Chinese.

MK-17.

© Olga Sokolova / Ridus
MK-17 is capable of moving in traffic jams, like a motorcycle, reaching speeds of up to 100 kilometers per hour. The power reserve of the gyromobile reaches 140 kilometers. It takes no more than four hours to fully charge the traction batteries.

How to make low pressure tires

If you want to make an all-terrain vehicle of a similar design, you must first familiarize yourself with how to make tires - low-pressure tires. It is advisable to use old truck tires as a base, and it is extremely important that their wear is small. Making such tires yourself is quite simple, just follow the following algorithm of actions:

1. Clean the tires from dirt.
2. Cut them along the inner perimeter, which will allow you to dismantle the wire.
3. Mark rectangles near the cut and cut them out using a construction knife.
4. Remove the wire and secure the tire.
5. Peel the tire from the outer layer.

After such manipulations, the master will have a chamber at his disposal from which he can make a wheel, creating a tire frame. To do this, you will need to weld rims for low-pressure tires, for example, from an aluminum basin, grind the frame and put it on the prepared inner tube. Such wheels can be installed on a homemade all-terrain vehicle made on the basis of a walk-behind tractor.

Tire benefits

Such wheels are very popular when designing all-terrain vehicles, which is due to a wide list of advantages that distinguish them from other possible options. Among them, it is advisable to mention the affordable cost, which will significantly reduce the cost of manufacturing the model.

The wheels are perfect for moving over various types of terrain, allowing them to be used in different regions and weather conditions. There are other advantages of such elements:

• light weight, which can significantly improve the dynamic characteristics of the finished vehicle;
• due to the large area, it is possible to successfully move through sand, snow and other difficult terrain;
• no negative impact on the ground, which allows the use of an all-terrain vehicle for traveling through fields.

An all-terrain vehicle with such wheels can be used as a low-power tractor to perform simple tasks, which makes it a universal solution.

What are the general parameters of advanced bicycle bikes?

In practice, fat bikes are not much different from classic mountain bikes, but they have some special features. First of all, such “great” vehicles are distinguished by high cross-country ability and versatility due to different tire pressures (from 5 to 30 PSI). Moreover, such bicycles have:

• 1 Rigid fork.
• Weight up to 17 kilograms.
• The heaviest are the wheels (1 wheel weighs about 3.5 kg).
• A comfortable ride is available thanks to a drivetrain similar to mountain bikes.

By the way, this type of bicycle transport has become widespread in the Russian Federation, since there are many regions with an unusual climate.

Among Russian consumers, the most popular are bicycles from companies such as Norco, Trek and Eltreko.

The latter brand produces high-quality vehicles, but at a more favorable price. It also has electric drive models.

Advantages of a tricycle

1. Diagonal hanging is not possible. All 3 wheels are always in contact with the surface, unless of course the trike is upside down or lying on its side.
2. Less weight with all the consequences: slightly better cross-country ability, lower consumption, better dynamics. All other things being equal, of course.
3. Simplicity of design.
4. Better cross-country ability when compared with rear-wheel drive four-wheel vehicles. I could be wrong here, because... on the one hand, pushing one steering wheel is easier than pushing two. Plus less overall weight. On the other hand, with four wheels, the rear drive wheels already follow the track from the front ones, which can sometimes improve cross-country ability. Therefore, not everything is so simple here.

If we take, for example, an all-wheel drive tricycle and an all-wheel drive ATV with similar characteristics, then I’m almost sure that the quad will be more passable.

That seems to be all there is to the advantages of the three-wheeled layout, now let’s look at the disadvantages.

General technical specifications

Homemade tricycles are mainly made on motorcycle frames or structures hand-welded from a metal profile. Wheels from trucks or tractors are used as wheels. The transmission, brakes, steering rod are formed from spare parts of domestic and foreign cars or motorcycles.

For comparison, the table shows the parameters of 2 serial domestic tricycles.

DIY tricycle

Our land is not lacking in the talents of all kinds of Kulibins and the following information is specifically for them. To assemble a tricycle at home you will not need many spare parts.

List of required parts

You will need a base, which can be any used bicycle that is sized to suit your needs. These can be both domestic “oldies” and models from foreign manufacturers.

• Set of hand tools (wrenches, screwdrivers, etc.)
• Two long bicycle chains.
• Gear shift cable, brake cable.
• Set of stainless steel clamps.
• Rear bicycle axle Uk6 or, as an option, axle M2.
• Two matching bicycle wheels.
• Metal paint.
• Other parts that may be needed when restoring the base.

Build process

1. The rear wheel of the bicycle, taken as the basis of the design, is removed.
2. The bridge is installed at an angle of 90 degrees on the frame, maintaining symmetry. Clamps are used as fasteners.
3. Secure the chain and, if necessary, reduce its length to the desired size.
4. Attach the cables to the braking mechanism and the gear shift mechanism.
5. To eliminate possible problems associated with reworking the old frame, it is recommended to reinforce it with a metal profile.

Source: ProVelik.ru

Pros and cons of homemade all-terrain vehicles

Homemade tricycles are not inferior to many factory analogues in terms of performance. At the same time, the costs of manufacturing, repair and maintenance are lower.

Three-wheeled karakat with planetary engine

The article is compiled based on forum materials, link to source

Some information on the caracat, although everything is clear from the photographs, but it may still be interesting. The engine is from an IZH Planet motorcycle, the left cover with a fan is from an SZD disabled person. The standard electrical equipment was replaced with Voskhodovskoe, which does not require a battery and is much more reliable since it has a chroll sensor instead of cams.

UAZ differential and two long UAZ axle shafts. The axle shafts are shortened since the karakat karakat would turn out to be very wide. The original hubs are cut and pressed from Moskvich ones, since the wheels are made on the basis of lighter Moskvich wheels.

The motorcycle wheel disk is halved and a disk for the Bel-79 is made on its basis. In general, two sets of wheels were made, one based on Bel - 79 for mud, one based on tubes for swamps. Upon completion, an unexpected thing emerged: the tube wheels turned out to be somewhat heavier. This year the summer was dry and on the factory wheels we drove through the swamp without any problems; I haven’t “put on” the tube ones yet.

The frame is reinforced with gussets, at the bottom at the engine mount and in the fork mount area. A bronze bushing is inserted into the fork mount for strength, since even without such loads as in the swamp near IZH, the bearings break in this place. The body is made of sheet aluminum and aluminum corner with rivets:

The price of the karakat turned out to be very decent, but this is because a lot had to be redone during the work, since there was no experience in manufacturing just such devices. Various technical problems were also solved along the way. The design mainly used only new parts and materials, which is why the price was high. The device is being modified as it goes into use; it has been out through the summer and half of the fall through mud swamps, etc. no problems so far. Below are photographs of the making of this all-terrain vehicle.

The caracat's cross-country ability is excellent, it rushes through the swamp as it should, the engine is high-torque and even with a load it moves confidently through a completely off-road swamp. Very maneuverable and well controlled, of course not like a regular motorcycle, but quite normal and not heavy. In the north of the Omsk region and in Tyumen it is very rare to see a four-wheeled carakat; three-wheeled ones have been tested by time, and they are simpler in design than four-wheeled ones, less iron and components, which means more reliable.

Types of homemade all-terrain vehicles

Lightweight all-terrain vehicles, also called carakatas with low-pressure tires, are in high demand as they are excellent for off-road driving. They compare favorably with standard SUVs because they are able to move in the complete absence of road surfaces and in rough terrain. Such products are distinguished by their simple design and wide functionality, which makes them an ideal vehicle for use in hard-to-reach areas of the country. There are several varieties of this kind of product, which allows everyone to choose the best option for themselves. Among them it is worth mentioning:

• boat-type pneumatic passages, which are distinguished by their affordable cost and simplest design. They are equipped with a suspended power unit, which allows them to move around small bodies of water;
• tracked products, excellent for moving through swamps and reservoirs with a lot of vegetation. It is much more difficult to manufacture such a structure, since this will require selecting a suitable tracked drive;
• swamp vehicles on low-pressure tires are the easiest to manufacture and the most promising type, which can be created from scrap materials at minimal cost.

Since the latter type is the easiest to assemble, it is advisable to familiarize yourself with it in more detail. Similar all-terrain vehicles operate on the same principle, which involves the use of large wheels for off-road movement. There are several subspecies of caracats of this variety. Among them it should be noted:

• all-wheel drive models that involve the use of a gearbox and chassis from a car. It is distinguished by the presence of all-wheel drive, as well as a sealed hull made on the basis of a boat;
• tricycles - products with 3 wheels, assembled on the basis of an unnecessary motorcycle, most often domestically produced;
• all-terrain vehicle made from a motorized stroller - involves placing the power unit under the seat, using a motorized stroller as the basis, as well as car parts;
• models where the basis is passenger vehicles or ATVs.

Before manufacturing, it is extremely important to decide on the type of all-terrain vehicle, its model, and also to obtain suitable drawings, which will allow you to avoid mistakes during the self-assembly process.

All-terrain vehicle characteristics

The actual characteristics of an all-terrain vehicle on low-pressure tires directly depend on the components and elements used, as well as the type of device. It is strongly recommended to use power units of sufficient power, which will allow you to overcome even difficult obstacles without any problems.

Do-it-yourself crazy tarantass or all-terrain vehicle

Exactly a year has passed since my last topic DIY sauna vat

. The bad head did not allow me to lie down on the sofa and press my butt. I wanted to try something big. So that the family budget shudders))) Under the cut there are many photos and few letters (Brevity is the sister of talent. A.P. Chekhov) And after some thought. I set my sights on building an all-terrain vehicle on low-pressure tires, commonly known as “perelomka” or “karakat”. An all-terrain vehicle starts with wheels. We smoke Avito and buy suitable ones. I chose (or rather, was able to find) OI-25 tires from the URAL car. Diameter for R20 wheels, tire diameter 1260 mm, width 390 mm. And then hemorrhoids begin with lightening the wheels and giving them the desired characteristics.

Factory tire weight 104 kg. After some simple manipulations, the weight of the tire decreased to 35 kg.

Less than 48 working hours have passed (3-4 hours on weekends in the garage) - one winter and oops)) Now we’re thinking about what we’ll put these tires on. We watch YouTube, study the topic and go our own way. Avito rules))) We bargain and buy AUDI A8 wheels. Diameter R20 width 8.5 inches. The price is mere pennies, 10,000 rubles for everything. Zabortovochka and we get not bad bast shoes))) By the way, they will fit on the AUDI A8. Like family)))

Well, the wheels are ready. What's on the nose? No, not a wart, but Maslenitsa)) We begin to assemble the device. Box from VAZ-21099 (five-speed),

bridges from VAZ-2107 (high-speed),

cardans, steering,

and a lot of different little things. Avito, second-hand stores, friends and metal warehouses are our everything.

Since we are making the device for ourselves, all the spare parts are disassembled, washed, repaired and put in proper form (so that it’s like a cat’s...) Well, all that remains is to weld one to the other. Everything is assembled according to the principle “Two fingers to the left of Algol.” Where it doesn't work out, it's redone. Well, the heart of this whole farce is the engine. We're smoking forums and YouTube again. We choose and... Here is the handsome LONCIN G420FD. 15 horsepower, 420cc with electric starter and 18 amp alternator. Well, to pair the engine with the transmission, we choose a variator type drive from the Taiga snowmobile. Its operating principle is similar to that of an automatic transmission. On the gearbox you set the desired speed (depending on the roughness of the terrain), press on the gas and the device goes.

The fracture mechanism we use is incredibly simple. From the steering rods of the MTZ-80 tractor.

In the process, a name was invented for this whole mess)))

For sofa troops, we definitely install a rear leather sofa from Volkswagen Touareg)))

And now the month of August is already upon us. We pushed and pushed and what came out was something like this stone bowl)))

Now we need to check. This tarantass actually drives))) We fill up with gasoline and head off to the fields)))

After testing the rides, we try to load the device into the tail and mane)))

Well, the second project did not perform badly. Requires further improvement. There will be wings, roll bars, a hood, and other bells and whistles.

The other day I bought carrots from the ODrova.ru store. Highly recommend. Quality product. We will make a universal vehicle out of the all-terrain vehicle (it will also chop wood) and a real man)))

For anyone interested, all this is above, but in more detail:

PART 1 PART 2 PART 3 PART 4 ​​PART 5 PART 6 PART 7 PART 8 PART 9

The project continues. Thank you for your attention. I hope it was interesting)

All-terrain vehicle based on the Urals

At the preparatory stage, drawings and a diagram of the future tricycle are being worked out. In the variant under consideration, chain transmission is not provided.

The unit is suitable for 15-inch alloy wheels, which are heavier than homemade analogues, but more reliable and have a beautiful appearance.

After choosing the final concept, they move on to turning the parts of the all-terrain vehicle.

Tools and Supplies

The frame from the Ural motorcycle, converted to accommodate the installation of a car rear axle, was chosen as the base. You will also need the following items:

• ICE type Lifan (6.5 hp);
• variator from a scooter;
• tarred fiberglass;
• moped generator;
• muffler with wide cross-section;
• metal corner 32 mm;
• tires out the Shishiga wheels;
• conveyor belt.

The instrument is traditional. You will need a lathe, yews, a set of keys, screwdrivers, a gas welding machine, and measuring devices.

Main stages of rework

The process of creating a three-wheeled all-terrain vehicle can be divided into several stages:

1. Preparing a variator from a 4-stroke 150 cc scooter. This part is convenient because it is easy to adjust working and coupling speeds. These modifications are mounted on motors with power up to 14 hp.
2. They begin to create the rear axle of the all-terrain vehicle, including preparing the site for the automobile bridge, manufacturing cones and flanges.
3. The front fork is widened and adjusted to fit a wide rim.
4. The seat is made of plastic, lubricating the prepared mold with wax and then laying fiberglass in several layers.

Making odorishi

On a light three-wheeled carakat they put “strippings” from the tires of a GAZ-66 or Ural (Lapot) car, as well as medium-sized tractors. The tires become lighter, while a new tread is cut onto the old rubber, which is responsible for reliable grip when driving on snow and mud.

It’s not difficult to make wheels for an all-terrain vehicle with your own hands. Process steps:

1. Using a construction knife, a cut is made around the perimeter of the tire to remove the wire.
2. Mark rectangles for the future tread and cut them out.
3. The wire is removed with a hook and a hand winch or a screwdriver.
4. The peeled rubber is peeled off.
5. Remove unnecessary layers until the frame remains.
6. The discs are welded to the plates, and the surfaces are sanded.
7. Put the headband on the frame.

Engine and transmission

The wheeled all-terrain vehicle in question was equipped with a Lifan engine, modified for installation on a tricycle. A moped generator and a larger cross-section muffler were also installed. The standard carburetor did not perform well, which is why a tractor starter was installed.

This approach made it possible to increase the power of the karakat by almost 2 times.

The variator works great, in the 2nd range it makes it possible to slip and drift. In mode 4, the unit starts off smoothly, accelerates to 50 km/h, and at high speeds loses stable control. A unit from Honda City, Oka, Zhiguli is suitable as a transmission box. The gearbox is mounted on the vehicle frame and is coupled to the rear axle using a cardan drive.

Final improvements

At the final stage, the reliability of the assembly and the operation of all components are checked. The seat and body are painted, oil and fuel are added. If desired, fenders, mudguards, light and signal elements are mounted.

How to make a swamp vehicle with your own hands?

You can buy a swamp vehicle in specialized stores; many fishermen make such a device themselves. This allows you to implement all the necessary requirements and make the device according to your personal preferences.

To make your own, you should follow the following steps:

1. Make all necessary drawings and prepare materials.
2. Make a frame for the future all-terrain vehicle.
3. Prepare the pendant.
4. Mount the wheels.
5. Install the engine.
6. Install the wiring and lighting system.

At the last stage, the device is checked and all deficiencies are eliminated.

Drawings of a swamp vehicle

Engine selection

When choosing a motor, you need to take into account the power of the device and its size.

The following types of engines can be used:

• motorcycle engine - used if a small vehicle is being designed for one person. However, many fishermen do not advise using this type of engine; the swamp vehicle must be able to overcome heavy loads, which a conventional motorcycle engine cannot handle;
• car engine - used very often, especially if it is a ZAZ car brand. The devices have a high level of power and traction capabilities, which allows the swamp vehicle to be used even in extreme conditions;
• engine from a walk-behind tractor or small tractor. This is a frequent case, since such devices meet all the necessary conditions.

Good to know! Among engines, car engines are often used, since it is easier to purchase them in used condition. Using a used engine is possible if the device has undergone a major overhaul beforehand.

Chassis

When installing the chassis, it is important to select the quality of the metal and observe all the little details that will affect the comfort of movement and the duration of operation. The chassis is made using corners and sheets of durable metal.

Metal pipes can also be used in the design. Hitch frames are used, but many anglers use frames from old vehicles, changing their design to suit their needs.

Track or tires

More often, tires are installed on homemade swamp vehicles, this is due to easy installation and availability of parts. Factors influencing the choice:

1. Tracks are a more complex type of design, but have more advantages when moving in hard-to-reach places. The disadvantages include the high fuel consumption of tracked vehicles. All parts will have to be assembled manually, because... factories practically never produce such running gears.
2. Swamp vehicles on low-pressure tires are a more realistic and feasible option. Less time and money is spent on assembly, such a chassis is technically simpler, and there are no problems with purchasing spare parts.

The choice between tires and gooseneck depends on the purpose of the vehicle and personal preferences.

When choosing tracks or tires, each user individually considers this type of issue. Caterpillars are a more complex type of structure, but in the process of moving through impassable areas they have a greater advantage than tires.

Tires for swamp vehicles are used much more often, this is due to the availability of the part and easier installation.

How to make wheels for a swamp vehicle with your own hands

We need to prepare tires from trucks. They should be washed and dried. Further actions:

1. Make a cut and pull out the wire cord using pliers. Use a white marker to draw a design (herringbone pattern).
2. Use a construction knife to make cuts around the perimeter of the design. Remove loose rubber using a winch.
3. Sand the surface of the resulting chamber.
4. To create a tire frame, weld the wheels with the plates and grind them. Place the camera on the frame and pump it up.

To increase cross-country ability, the wheels can be equipped with chains.

How to make a trailer for a swamp vehicle

Making a trailer will allow you to move cargo. A simple design is suitable for this purpose. It can be assembled from a metal corner; elements from a walk-behind tractor will also work. For fixation, a through pin with a bottom lock is used.

Sources

• https://SpecMahina.ru/vezdehod/samodelnye-na-gusenitsah-i-shinah.html
• https://TraktoraMira.ru/vezdehody/samodelnyj-gusenichnyj-vezdehod.html
• https://grifon-kamaz.ru/zapchasti/samodelnyj-vezdehod-na-gusenitsah.html
• https://activefisher.net/kak-sdelat-bolotohod-svoimi-rukami-process-izgotovlenia-certezi/
• https://EasyTravelling.ru/vsya-ryba/chertezhi-bolotohoda.html
• https://bagorik.ru/aksessuari/bolotoxod-svoimi-rukami.html
• https://SpecMahina.ru/vezdehod/kak-sdelat-bolotohod-na-gusenitsah-ili-shinah-nizkogo-davleniya.html

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Stages of karakat development

Conventionally, we can distinguish the following stages on how to assemble a floating caracat:

1. Creating a Frame
2. Making a pendant
3. Creation and installation of wheels
4. Engine and systems installation

Caracat frame

First of all, you need to choose a suitable frame for installing all the necessary equipment and units on it. It is desirable if it is a walk-behind tractor belonging to the medium or even heavy class of equipment.

In fact, even the most “advanced” karakat is nothing more than a homemade all-terrain vehicle, which is usually mounted on a frame with four (4x4) or even three wheels (tricycle). The choice of the number of wheels depends solely on the design features of the intended vehicle and the previously developed design.

The wheels must be “shod” with high-quality low-pressure tires; the structure is powered by an installed powerful internal combustion engine.

Suspension

The suspension of a walk-behind tractor will require special attention and precision on the part of the developer. At this stage, in addition to the suspension itself, the master will need to make a rear axle, which is done exclusively with his own hands.

Rear axle drawing example

The suspension provides a special design made of two separate parts connected together by hinges. In this case, the spars must mate with each other, for which a steering bushing is used. Ultimately, it is possible to form independent front and rear suspensions.

The main condition is to achieve exceptionally high suspension independence, because It is this indicator that allows the all-terrain vehicle to be operated in the most unpredictable places, guaranteeing the safety of the structure.

Maneuverability and cross-country ability should be the primary factors that you should pay attention to when making a homemade caracat design from a walk-behind tractor.

Adult 3 wheel bicycle - classification

Folding. It is very convenient to store, especially in urban environments, as it takes up very little space.

Electric bike. Equipped with an electric motor, so it is convenient for the movement of elderly people and people with disabilities.

Folding three-wheeled electric bicycle. This is an excellent option for older people living in small apartments or houses, since this model is not only convenient to store, but also easy to ride.

Reclining. This model has wheels and pedals located at the front and is operated in a lying position. It combines a regular tricycle and a recumbent bike to provide a comfortable ride. There are single and double options.

Recumbent three-wheel tandem. It has many settings that will ensure maximum riding comfort, including a 24-speed transmission for uphill and downhill driving. It is equipped with a seat that provides a comfortable seating position.

With a low frame. This makes it easier to get on the bike, which is suitable for people with mobility impairments and women.

Double for walking. In this model, the seats are located parallel, which allows you to have a conversation with your partner while leisurely riding in the fresh air. The pedals can be pedaled by both cyclists at the same time, or in turns.

Three-wheel tandem. This model of a bicycle for adults differs from the previous one in that the seats in it are not located parallel, but along the length of the bike, one behind the other. They can be controlled both together and separately.

Three-wheeled chopper. The models are made in an exclusive stylish version with graceful lines that are different from all two- or three-wheeled bicycles. They look unusual and beautiful.

Is it possible to assemble a tricycle for adults with your own hands?

On the bicycle market you can buy a ready-made kit, which includes an M2 rear axle, a Uk6 rear axle and a kit for a three-wheeled six-speed bicycle with and without a differential, and assemble a tricycle for adults yourself.

These kits are so versatile that the rear axle design is ideal for tricycles with different wheel diameters and frame sizes and can be converted to any bike.

The only thing to consider is that the drive of a tricycle for adults without a differential is usually only available on the right wheel. Therefore, when turning right, there is a slight tilt to the left. Typically, tricycles use standard components other than the frame, so there are no problems with repairs and spare parts.

Ural Hercules - factory Ural tricycle

The Irbit Motorcycle Plant has released a three-wheeled modification in its model range for transporting cargo up to 500 kg. The model is called “Hercules” and moves well both on city roads and off-road. The sides of the tricycle are also removable and this allows it not to be limited in the size of the cargo it transports. Hercules is a truck that does not require a category “C” license.

Ural Hercules

Technical characteristics of the Hercules tricycle:

• Dimensions: 335x150x115 cm
• Ground clearance: 185 mm
• Weight: 500 kg
• Fuel tank capacity: 19 l
• Maximum speed: 70 km/h
• Engine capacity: 750 cc
• Power: 45 hp
• Engine type: opposed 4-stroke with two cylinders
• Generator: 500 W
• Electrical: 12 V
• Transmission: 4-speed, with reverse gear
• Tires: 6.45 and 13 inches

Result

The trike turned out to be quite suitable for use. Of course, there cannot be special dynamics with such power, and it is not needed. As I already said, the average speed in the forest rarely exceeds 25-30 km/h, and even then on a relatively flat surface. The power of this engine is enough to confidently maintain a speed of around 20-25 km/h in 4th gear. Then there just isn't enough momentum. I'm thinking of increasing the maximum speed with the help of stars. Now with 15 teeth on the motor and 35 teeth on the gearbox, the speed is as follows:

• in 1st gear - about 3-4 km/h;
• on the 2nd - 6-8 km/h;
• on the 3rd - 14-17 km/h;
• in 4th - up to 24 km/h.

As for traction, there is plenty of it. The trike pulls away easily even in third gear. It’s possible in fourth, but there’s already a load on the engine and clutch.

In general, the power of this engine is quite enough for confident off-road movement, and thanks to the good “lowering” and reverse gear, the cross-country ability has increased noticeably.

Three-wheeled models of 3x3 all-terrain vehicles

3-wheel swamp vehicles are not as common as ATVs. This category is represented by units on low pressure tires. Vehicles are made by hand or produced in small series. Among the latest versions, several manufacturers can be noted.

All-terrain vehicles Barkhan

Karakat is designed to carry cargo and 2 people. The compact amphibian effectively overcomes rough terrain with different slopes, swampy areas and sections covered with silt or peat, with a thickness of 300 mm. Shallow rivers and lakes will not become an obstacle for the specified vehicle.

The Barkhan 200 modification floats well due to the air in the tires, which have a low weight and increased ground clearance. It is possible to additionally tow a trailer up to 270 kg. The frame is a tubular, welded configuration, the front suspension is a fork-lever with springs and shock absorbers. The rear shaft supports are fixed rigidly, the disc brakes are hydraulically driven.

Vasyugan models

The three-axle Vasyugan 3WD SUV has a 3x3 wheel arrangement and is equipped with switchable all-wheel drive. The equipment is assembled to order, taking into account the wishes of the potential buyer. The all-terrain vehicle can be equipped with low-pressure tires or similar ones with a special tread.

The engine is a 150 cc 4-stroke internal combustion engine, the transmission is a CVT, the start is electric or kick starter. The model's load capacity is up to 200 kg.

Pakhus Veles

The all-wheel drive tricycle is designed for use on rough, swampy terrain and other off-road conditions. A powerful engine complete with electric start, CVT, and wide LP tires is responsible for cross-country ability. Capacity - 2 people, maximum speed - 45 km/h.

The Veles 3x3 all-terrain vehicle is presented in 2 modifications. They differ from each other in tire dimensions (25 and 26 inches). The motor is a QMJ157 type engine with reverse. The power of the 4-stroke air-cooled engine is 9.5 hp.

Ataman

The Ataman all-terrain vehicle differs from its analogues in the type of engine. A multi-purpose motor is used as a power unit, mounted on various types of equipment, including generators and cultivators. Vehicle weight is 110 kg, with a load capacity of 180 kg. The package includes a trunk and a device for towing a trailer weighing up to 250 kg.

Three-wheeled modifications of Ataman:

1. Classic and AWD with an ATV engine, reverse gear.
2. Power with motors up to 15 hp
3. Diesel with engines 10-12 hp.

All-terrain vehicles Shogrash

A floating all-terrain vehicle is designed to transport people and cargo on different road surfaces and water surfaces. Number of people - up to 4, cargo weight - 200 kg, towed trailer - 250 kg. The tricycle on ND tires is equipped with a quad engine with forced atmospheric cooling. Upon request, it is possible to install a liquid jacket and more powerful motors.

The basic configuration includes a gasoline engine with reverse and electric starter. The speed limiter is 45 km/h, the fuel tank capacity is 12 liters, and there is a CVT. The steering linkage is of a motorcycle type, which simplifies the control of the pneumatic stroke.

Zubr line

The tricycles of the Trike series of this manufacturer are equipped with 4-stroke internal combustion engines with 1 or 2 cylinders, with a power from 9 to 24 hp. (270-680 cc). The motor is rigidly mounted on the axle and gearbox, the clutch is fixed on the crankshaft, which ensures maximum torque transmission.

The all-terrain vehicle is equipped with a manual transmission with 4 modes, and there are 2 gearboxes for the rear wheels. The main advantage of the design is the absence of chains in the running unit.

The vehicle has permanent rear-wheel drive and can overcome off-road conditions without any problems due to the correct weight distribution and differential, which transfers the load to the wheel opposite to the steering wheel. Low pressure tires, equipped with 2 or 4 rubber cord layers.

I take my hotel with me

One of the main themes of the exhibition was mobile homes. Unlike the USA and a number of other countries, their popularity in Russia until recently was low. According to the exhibition participants, this is primarily due to the “national characteristics of traveling in Russian” and the complete lack of the necessary infrastructure - equipped campsites.

However, as one of the participants told Reedus, since the beginning of the pandemic, the market for campers and trailer homes has literally exploded. In 2022 alone, sales of “mobile hotels” tripled.

German motorhome Hobby, cost about three million rubles.

© Olga Sokolova / Ridus

German motorhome Hobby, interior.

© Olga Sokolova / Ridus
In the context of a sharp reduction in flights and the closure of borders, traveling in your own rented campervan or with a towed motorhome has gained incredible popularity.

It is not surprising that an incredible number of motorhomes and residential trailers for every taste and budget were presented at Let's Go 2021.

Thus, ORMO brought to the exhibition a motorhome based on a medium-duty Iveco Eurocargo truck, capable of not only comfortably accommodating a family of six, but also transporting it over almost any off-road terrain.

Iveco Eurocargo.

© Olga Sokolova / Ridus
A homemade motorhome based on a 2008 Mercedes Sprinter truck aroused particular interest among visitors. According to its owner, despite the not the most powerful engine (109-horsepower diesel), the car is ideal for long trips. The residential module is powered by batteries recharged from the main generator, as well as solar panels. Heat in cold weather is provided by a 4 kW diesel heater.

Motorhome based on the Mercedes Sprinter truck.

© Olga Sokolova / Ridus

Where has the motorhome been?

© Olga Sokolova / Ridus
The mobile home is equipped with sleeping places, furniture, a kitchen and a shower. The supply of clean water for domestic needs is 150 liters. Before the pandemic, we traveled through the whole of Europe, including the harsh Scandinavian regions, in a motorhome without any problems, and after that, almost the entire European part of Russia.

Tricycle with Chinese engine

Hi all! As you already understood from the title, this article will focus on a tricycle with a Chinese Forza engine (similar to Lifan). Initially, the tricycle was made from a Ural motorcycle, which is discussed in detail in the article of the same name. Here we will consider the process of installing the engine, connecting it to the Zhiguli gearbox, preparing the mount for all this, and related issues. So, let's begin. Why is all this needed?

The answer to this logical question follows from the shortcomings of the native Ural engine and transmission. Namely:

• constant problems with carburetors and the ignition system;
• tendency to overheat;
• high gasoline consumption.

• no reverse gear;
• Speed ​​is too high in first gear.

It seems like little things, especially considering that the trike has never seriously let us down, but it would have been better without them.

Plus, it was just interesting to cross a Chinese engine with a classic gearbox. It was interesting what would come of it. And it turned out quite well.

A few words about the engine

Initially, it was planned to install exclusively a 15-horsepower Lifan with a reduction gearbox and automatic clutch. But the practice of using a trike in the forest has shown that the average speed of movement rarely exceeds 25-30 km/h. Due to the fact that all the roads are overgrown or swamped, traveling at high speed is either impossible, uncomfortable and even dangerous. Therefore, it was decided to go with the Lifan engine with a power of 6.5 horsepower, also with a reduction gearbox and automatic clutch. It cost 2 times less than the 15-horsepower one, plus I had a little experience in operating this particular engine and confidence in its reliability. An acquaintance drove a motorized towing vehicle with such an engine for several seasons under very harsh use. What I wasn't sure about was whether 6.5 horsepower would be enough for a tricycle weighing about half a ton. Looking ahead, I will say that it was quite enough.

Forza engine - analogue of Lifan

It so happened that the seller did not have the 6.5-horsepower Lifan with the required shaft diameter for the gearbox, but there was a FORZA engine similar to it, which, in addition, cost a thousand rubles less. The characteristics are the same, the dimensions are the same, time will tell in terms of quality and reliability, fortunately there is a one-year warranty. Everything (motor and gearbox) cost about 9,500 rubles.

It was immediately decided to use the box from the classics. We found an old but working 4-mortar on Avito for only 1,200 rubles. These boxes are very reliable, I think it is the most durable component of the tricycle.

How to connect the engine to the gearbox

Everything is simple here, with the help of stars and a chain. I had to tinker a little with the star on the box. The splined part from the Zhiguli clutch disc was machined for it and simply welded into the star. In this way, the star was easily put on the input shaft of the box, which, in addition, was inserted into an additional bearing outside the box.

Connecting the engine to the gearbox

In our case, the box shaft rotates in the opposite direction, because The bridge was upside down and I didn’t want to re-weld the fastenings. Plus, with this rotation, the layout turned out to be the simplest and most compact. As for the cardan, on the side of the bridge there is a regular crosspiece, and on the side of the box there is a native Zhiguli rubber coupling. Everything works great.

How to handle assembling a bicycle yourself

Bicycle with differential

Why do you need a differential?

Experts insist that the three-wheeled bicycle includes a do-it-yourself differential for a bicycle. This will solve several problems at once:

• The tricycle becomes as controllable and comfortable as possible.
• It doesn't skid to the sides when turning.
• An area is formed for a trunk or bike bag, where you can put things or hand luggage weighing up to 3–4 kg.

Some believe that a DIY bicycle differential complicates the design, so the bridge is bypassed. Other craftsmen note that such a tricycle is even easier to assemble than without a differential.

Step-by-step instruction

Experts tell us how to make a tricycle at home quickly and easily:

If you want your homemade product to move at high speed, then be prepared to build a homemade differential for a bicycle, consisting of 2 disc-type hubs, brake discs, calipers and a brake lever, which is placed on the handlebars.

Lightweight three-wheeled karakat

The author has been making light three-wheeled caracats for about two years now. Initially, the author was going to make a three-wheeled off-road moped, but then he decided to make it for sale and accordingly build on the wishes of clients. Therefore, a similar machine was born, not large in size, but with a powerful engine. The weight of the all-terrain vehicle is under 200 kilograms, which makes it easy to transport and store.

Materials and parts used to build this all-terrain vehicle model:

1) Lifan 6.5 liter internal combustion engine. With. 2) Gearbox from a Honda City 3) CVT from a scooter 4) Resin fiberglass 5) generator from a moped 6) wide-section muffler 7) corner 32 mm conveyor belt

Let's take a closer look at the stages of all-terrain vehicle construction.

To begin with, the layout of the all-terrain vehicle was thought out and the main development paths for the vehicle were determined. The author immediately abandoned the idea of ​​a chain drive, more for reasons of reliability. It was After determining the basic concept, as well as selecting materials, the author began turning work on the parts of the all-terrain vehicle.

A four-stroke variator from a 150cc scooter was prepared. It is convenient because it is easy to adjust both the operating speed and the clutch speed. As a standard, such CVTs are installed on engines with power up to 14 hp. so there shouldn't be any problems. Here is a photo of the variator and drive pulley:

Then the author began work on the rear axle of the all-terrain vehicle, as well as turning the cones:

Started manufacturing flanges for wheels:

A gearbox from a Honda City was used as a gearbox, although it was originally planned to install one from Oka:

Then the gearbox was installed on the all-terrain vehicle frame:

The Lifan engine was used, which was slightly modified for use on a three-wheeled karkat:

Here is a picture of the machine on which most of the turning work on the parts of the all-terrain vehicle was carried out:

Wheels and rims from BMW were installed:

A generator from a moped and a large cross-section muffler were also installed:

The original carburetor performed poorly, so a tractor starter was installed, which almost doubled the power of the all-terrain vehicle. The variator works great; in second gear the all-terrain vehicle is capable of slipping and even drifting. The maximum speed for second gear is 40 kilometers per hour. In fourth gear, the all-terrain vehicle starts off very smoothly and accelerates well, but at speeds above 50 km per hour, it becomes difficult to control, so the author did not test maximum speeds.

Soviet analogue of Mikuni 22 mm, there is a button on the bottom of the carburetor, which is convenient when starting the all-terrain vehicle:

The all-terrain vehicle frame was made from 32 mm angle iron. a meter of angle weighs about 1.2 kilograms, and a meter of square pipe 25 by 2 mm weighs 1.1 kilograms. That is, if desired, it would be possible to reduce the weight of the frame, but the author decided to make the frame more reliable and strong.

The carburetor is used from the starter. It starts up perfectly, works well both at minimum and maximum modes, but in the transition it was acting up and it took two whole days to get it right:

DIY tricycle drawing

HOW TO MAKE A TRI-WHEELED BICYCLE

Tricycle from. two-wheeled

Naturally,

that this is a troublesome task and will require certain technical skills, available materials and spare parts. Not to mention the ingenuity. What is needed here are men's hands capable of turning this idea into reality.

Here is the kinematic diagram of a tricycle (see Fig. 1).

Rice. 1. Drive diagram of a tricycle with one drive hub: 1 - front wheel 2 - drive to the driven sprocket of the rear wheel 3 - rear hub with an additional sprocket on the body 4 - chain drive to the axle shaft of the rear wheel 5 - drive rear wheel 6 - rear wheel of the free one progress.

The pedal chain drive operates on the driven sprocket of the rear hub mounted on the frame. An additional chain drive sprocket is riveted onto one of the flanges of the hub body, which drives the axle shaft of one of the rear wheels to rotate. To do this, a sprocket is firmly mounted on the axle shaft, similar to the additional sprocket of the hub body.

The proposed design uses any serial hub - both single-speed and multi-speed, both brake and non-brake. In the latter case, in addition to the brake on the front wheel, the free rear wheel is equipped with a brake of any type.

Some craftsmen have developed several types of cargo bicycle chassis, shown in Fig. 2. The bicycle on the right is designed for transporting various types of cargo and is indispensable for summer residents, gardeners, and on the left is a bicycle with a cargo trolley, easily converted into a seat for a passenger.

Abroad, for example, people are interested not so much in bicycles for transporting goods, but in “passenger” bicycles, “tricycles” for walking, for moving the elderly. Pedicars are interesting - tricycles - fairly light machines with a three-speed gearbox, differential, and effective wheel suspension. Often, in addition to canopies and awnings, designers provide their three-wheeled vehicles with an addition to the pedal drive - a manual drive.

DIY low pressure tires

Tires of this type visually resemble huge pillows that support the entire structure. The degree of grip in such wheels allows the vehicle to be passable on any off-road terrain. Depending on the design features, such tires are divided into the following types:

1. Arched. They are 5 times larger in size compared to a standard wheel, and have a thickness of up to 700 mm. The pressure in them is like in a regular ball - 0.05 MPa. Installed exclusively on the drive drive.
2. Wide-profile. They are distinguished by an oval design and pressure up to 2 times lower than standard. Most often used in lifting vehicles.
3. Toroidal. They are manufactured in tube and tubeless versions and are highly popular among car enthusiasts.
4. Pneumatic rollers, having lugs to improve cross-country ability, and stiffening ribs, giving the entire structure stability and strength.

The cost of factory-made low-pressure tires may be unaffordable for many car enthusiasts. But for your own all-terrain vehicle, it is quite possible to make such a wheel yourself. The work is performed in the following order:

1. Selection of source material, for example, agricultural or aircraft tires, as well as other types of industrial transport.

2. The tread is cleaned, washed and dried, after which the desired patterns are drawn to create your own design, as well as to remove excess wire and rubber.

3. To remove excess wire, the inner part of the wheel is trimmed and the cord is removed using a winch.

4. Excess rubber is also removed with a winch, making cuts around the circumference, and securing them to the cable with pliers, carefully pulling them and cutting them with a knife.

5. After removing the tread layer, the surface is cleaned with sandpaper.

6. Disk assembly. To do this, use a standard disk cut in half, or welded from plates and pipes, and then carefully polished to prevent damage to the camera.

7. The tire is pulled onto the rim and secured with belts or a fire hose, and then inflated. The wheel is ready.

What type of tread should I choose for an all-terrain vehicle?

To select the right type of tread for an all-terrain vehicle with low-pressure tires, you need to consider the following factors:

1. The protector must have the ability to self-clean. This property is especially important for using an all-terrain vehicle in harsh and wetlands.
2. When using an all-terrain vehicle on peat bogs, choose tires with low and shallow terrain, otherwise if their top layer breaks, the grip will be insufficient for full movement.
3. When used in snowy areas and on sandstones, tires with a rare pattern are chosen.

Types of tricycles for adults

It would seem that there might be differences in such a simple mechanism as a tricycle - a special frame, three wheels, a steering wheel, but manufacturers are trying to find the best solution for any problem, for each consumer. Depending on their purpose, trike bicycles are divided into the following models.

Electric Tricycle

A small electric motor is installed on the frame of such a bicycle, which allows you not to waste muscle energy and move using battery power for quite a long time.

This option is optimal for long trips and allows the cyclist to relax without stopping moving towards his goal. Having rested and moved by the motor, the driver can again pedal independently.

Folding trike

An ideal option for those who were deterred by the size of a tricycle when considering a purchase. Now the design of the bicycle can be folded so compactly that there will be no problems with its storage - it will fit perfectly in any apartment and even on the balcony.

Low frame cargo trike

For many older people, fitting a standard bike is already becoming a problem, so the introduction of a special lowered frame was inevitable. These models are also suitable for people with musculoskeletal disorders.

Tandem

If you have enough space to store a fairly large model and want to travel together, purchase a tandem. Working together is not only more fun, but also easier, since your partner will fully participate in the riding process by turning the pedals.

Three wheel chopper

Yes, this is no longer a simple model, but its functions are equivalent to conventional trikes, only the appearance, emphatically stylish, is a noticeable difference. It is significantly more expensive, you can rarely find it and you will have to place a special order to purchase it.

Double tricycle

Unlike a tandem, in this model the seats are not located one after the other, but in parallel, i.e. cyclists can carry on a conversation without any interruption. In this version, one person can work on the engine, which allows us to classify this model as a romantic one, suitable for trips of lovers, where a man presses the pedals while giving his girlfriend a ride.

Reclining trike

The pedals in this model are mounted at the front and, combined with a semi-recumbent body position, allows for a comfortable ride for some older cyclists who do not feel comfortable in an upright or fully recumbent position.

Recumbent tricycle

With a bike like this, the main thing is not to fall asleep. Increased comfort from the reclining position, comfortable seating, and multi-speed transmission allow you to take easy walks even with steep ascents and descents.

What is needed to make an all-terrain vehicle

When planning to make an all-terrain vehicle with your own hands, you need to make sure in advance that you have the materials, drawings, and the appropriate tools. For most connections, especially frames, it is recommended to use a welding machine to ensure long service life and high structural strength.

Materials

It can be convenient to use a walk-behind tractor as the basis for an all-terrain vehicle on low-pressure tires, which will significantly reduce costs and simplify the self-assembly process. You will need to find several elements at once, without which the construction of a karakat will be impossible:

• frame of suitable shape and size;
• rear axle, which will be used to mount the rear wheels;
• a seat for the driver, as well as means of protecting him from dirt and precipitation;
• lighting devices that will be required for driving at night.

DIY bicycle

Today in specialized stores you can find special kits with kits that will help you assemble an “adult” tricycle with your own hands.

First you will need an old model of any domestic or foreign manufacturer. The service life of the future three-wheeler and its aesthetic qualities will depend on its appearance and physical condition.

The length of the frame, the size of the trunk, the size of the wheels, the shape and style of the steering wheel, the seat - all these details can be selected or adjusted to individual requirements. When creating a transport masterpiece, do not forget about the practical side:

• the bicycle must be easy to use and adjusted to the owner’s height;
• it must be stable when cornering;
• The steering wheel and pedals should turn smoothly, without any extraneous sounds (creaks, squeals);
• It is imperative to equip the bicycle with reflectors, brakes and a sound signal (bell).

Do-it-yourself three-wheeled swamp vehicle

Homemade swamp vehicle, made by yourself: photo and description of the homemade product.

This all-terrain vehicle is built for travel in off-road conditions, mud, slush, snow and swamps; the vehicle can easily overcome, and it should be taken into account that the swamp vehicle is assembled from spare parts from domestic auto-moto equipment.

The design of the swamp vehicle is shown in the photo:

To build the all-terrain vehicle, part of the frame from the Izh motorcycle was used, however, it had to be radically altered in order to install the rear axle from the Lada.

The homemade product is equipped with an engine from a motorized stroller and an additional gearbox. There is also a reverse gear.

The wheels are worn off from a Ural Lapot truck. The wheels are homemade.

There is a cardan transmission on the rear axle of the tricycle.

A homemade swamp vehicle that moves well in deep snow, mud and other off-road conditions.

Photos of the coolest homemade all-terrain vehicles

One of the popular models of light all-terrain vehicles is Karakat:

All-terrain vehicle Karakat

Also, tracked all-terrain vehicles were created in other countries and had the following appearance:

Another domestic homemade product is a frame structure equipped with a gearbox and disc brakes:

All-terrain vehicles perform well in difficult road conditions

Models are also made with winches in front:

You can watch other hand-made models and their manufacturing process on video. Creating homemade all-terrain vehicles equipped with caterpillar tracks is a complex process that requires skill and drawings of the future design. Usually they resort to this when it is not possible to purchase factory models, but a high-cross-country vehicle is very necessary. During the process of its creation, it is important to provide the nodes and elements with a high level of reliability.

Homemade all-terrain vehicles from a Ural motorcycle are easy

Today, all-terrain vehicles based on the Ural motorcycle have become very popular. Even without modifications, this motorcycle is capable of traveling off-road. Since roads are not always of excellent quality, and you have to get around somehow, several mechanisms with increased cross-country ability were invented. One of them is based on the Ural motorcycle.

The all-terrain vehicle will move on three wheels with reduced pressure. It will be based on the units of this motorcycle. The same applies to the frame, to which an additional structure will be added. One of the connections is located in the upper shock absorber mounting area, where the motorcycle frame bends.

The main part of the additional structure is a 0.42 mm curved pipe. Rigidity is achieved through a strong triangle made of the same material, additional bracing and braces at the upper level of the frame. The complexity of the design makes it possible to evenly distribute the weight of the all-terrain vehicle between the wheels and add another passenger seat.

The seats remain unchanged and are attached in the same way. You can replace the handles with a stiffer version for ease of fit. Between the last two seats there is a box in which it is convenient to store a first aid kit. Instead of a battery, you can install an oil canister, and the gas tank is located at the rear of the frame.

Fat bike all-terrain bike

Fatbike (fat-bike from fat - “thick”) - this bicycle with very wide and thick tires quickly and powerfully entered the life of cycling. It has increased cross-country ability on difficult, loose and loose surfaces, on which riding on conventional bicycles is extremely difficult or simply impossible. A fat bike moves very easily through sand and mud, snow and swampy areas, giving you the opportunity to go to picturesque places that are quite difficult to reach by normal means.

The first printed mention of a fat bike dates back to 1932, when an advertising picture of an ordinary bicycle with large wheels, which were not typical for that time, appeared in one of the popular cycling magazines.

The real birth of this type of bicycle is considered to be the early 90s, when Alaska resident Mark Grundewald was able to stretch three-inch tires to the size of a standard bicycle rim. Living in difficult weather conditions, Grundewald, as a true inventor and lover of bicycles, could not remain without his favorite means of transportation during the long times of the northern winter.

His creation, the fatbike, allowed him and his followers to enjoy cycling not only on flat paths in the summer, but also on snowy forest paths. American bicycle connoisseur and famous bicycle mechanic Sheldon Brown called this event one of the brightest events in cycling life since the invention of the mountain bike.

The main design difference between a fatbike and other models of extreme bicycles is the increased tire thickness, which varies from 89 to 127 mm, as well as wide rims from 65 to 100 mm.

Brief characteristics of the fatbike:

Thick rubber. Tire width today reaches 4.6 inches. The rubber is not inflated much; the tire pressure can be from 0.5 to 2 atmospheres. Due to the fact that the wheels of this bike are designed for different pressures, it can be adjusted to ride on a particular surface. The frame and fork also have a special design. The rear triangle seatstays of the frame are curved to accommodate a wheel with thick rubber. The fork is made using the same principle. Unlike the frame of a regular bicycle, in a fatbike the carriage assembly is strongly lowered down relative to the wheel axles. This is done to achieve optimal balance and center of gravity. The correct riding position on this bike is very close to XC. The cyclist, when sitting on a bicycle, is not displaced towards any of the wheels. The pressure on the surface of the track is distributed evenly and allows you to take a comfortable position both on descents and on ascents. Great for off-road driving. Thick wheels require a wide handlebar - 720 mm, the standard handlebar for fat bikes. Thanks to this steering wheel, the fatbike has excellent handling, which allows you to move along the most difficult sections of roads.

At first glance at a fatbike, you may get the impression that it is too difficult to ride. But that's not true. Modern bicycles of this type are stable and reliable; riding them on loose or soft surfaces is much easier than riding a mountain bike. Fat bikes are designed specifically for difficult road conditions, which are the norm for them.

There is no such thing as universality in cycling. For each purpose, for each terrain, for each riding style, individual geometries, durable characteristics, features of attachments and their own settings are developed. And the most important thing in all this is that otherwise the athlete will not achieve better results, and without special specifications this may become completely impossible.

A fatbike is not an expensive toy. This bike has its own characteristics that make such a monster the only possible option for passing difficult sections of trails with unstable soil.

Prices for fatbikes and components for them in online stores