Izh u 2 technical characteristics. Motorcycles you're waiting for

Izh Jupiter-2

— a middle-class road motorcycle designed for riding on roads with different surfaces. Produced by the Izhevsk Machine-Building Plant. It was a continuation of the Izh Jupiter motorcycle series and was produced from 1971 to 1971. Then the engineers were faced with the task of making a new motorcycle with a two-cylinder engine. They succeeded.

The motorcycle turned out to be quite powerful (19 hp), the engine capacity of the motorcycle was 347 cm³. The battery was alkaline at 6V.

Izh Jupiter-2 was received well by motorcyclists, but then the opinion changed. The reason for this was the technical problems that arose in operation, in particular, the ignition angle on the motorcycle constantly went wrong over time, due to the negligence of crooked craftsmen who forgot to install engravers. The design of the motorcycle was not entirely successful: the main and glaring mistake of the designers was that on the gas tank, where the Izh badge usually stands, there was a badge with a drawn planet similar to Saturn, but not Jupiter.

Specifications

• Engine Number of cylinders: 2
• Engine type: petrol
• Number of cycles: 2
• Gas distribution system: piston
• Cooling system: air, ram air flow
• Cylinder diameter: 61.75 mm
• Stroke: 58 mm
• Working volume: 347 cm 3
• Maximum power: 19 hp
• Compression ratio: 6.7-7.0
• Number of carburetors: 1
• Power system: Carburetor K-36ZH
• Engine fuel: a mixture of gasoline and oil in a ratio of 20/1 (during the break-in period) and 25/1 (for a broken-in motorcycle).

The road motorcycle “Izh Jupiter 5-020-03” (Izh 6.113-020-03) belongs to the middle class motorcycles and is intended for use on roads with various surfaces. Can be used with a side passenger or cargo trailer and a universal cargo module. The motorcycle can be additionally equipped with knee guards and a luggage rack. Modification IZH-Jupiter 5-026-03 (6.113-026-03) is equipped with a front hydraulic fork with pneumatic adjustment and a disc brake.

Description :

A popular model of the classic road motorcycle. Designed for use on roads with different surfaces. The motorcycle is equipped with an engine with a liquid cooling system, which ensures stable operation in any mode, reduces noise levels and reduces fuel consumption. The base model is equipped with a telescopic fork, spoked wheels and two-cam drum brakes.

• The Izh 6.113-026-03 model is equipped with a hydropneumatic fork with increased smoothness and a front wheel disc brake.
• The motorcycle can be operated with a side trailer. Traditional qualities:
• time-tested design
• reliable
• economical
• inexpensive
• maneuverable (tight streets of a big city)
• adjustable suspension (asphalt, off-road)
• lifting
• easy to maintain
• easy to operate

General characteristics:

Technical characteristics of Izh Jupiter 5-020-03″ (Izh 6.113-020-03)
Road motorcycle	"Izh Jupiter 5-020-03" (Izh 6.113-020-03)
engine's type	two-stroke two-cylinder
Engine displacement, cm3	347,6
Lubrication system	together with fuel
Cooling system	liquid
Maximum engine power, kW (hp)	18,0 (24,5)
Maximum torque, Nm	35
Curb weight, kg	193
Maximum load, kg	170
Maximum speed, km/h	125
Fuel consumption per 100 km, l: at a speed of 60 km/h at a speed of 90 km/h in urban cycle mode	4 5,7 7
Overall dimensions, mm length width height with rear view mirrors	2200 810 1300
Motorcycle base, mm	1450
Ground clearance, mm	135
Total weight of towed devices, kg of the side trailer of the cargo module	200 480

Motorcycles IZH JUPITER 5 and IZH PLANET 5

The glorious Izhey family...

There are enough people who like to criticize the IZH-Yu-5 and IZH-P-5 motorcycles, but nevertheless we can say that these motorcycles can no longer be called toys, these are real motorcycles with their own advantages and, of course, disadvantages. These motorcycles are either for people with low incomes who cannot or do not want to buy expensive Japanese or European motorcycle toys, or for people who are in love with motorcycles. Buyers of such motorcycles do not need to show off their bike at the pub.

Nevertheless, these models of the domestic motorcycle industry are capable of delivering enough pleasure and thrill to the owner. And if the owner is not offended by skillful hands, then these motorcycles turn into quite attractive material for the birth of motorcycle creations.

A strong frame, especially for those models that from the factory were supposed to carry a heavy-duty side trailer - a stroller.

The factory design is completely free of plastic and in our road conditions this can be considered a plus. Comfortable, road fit, no need to lie on the tank. According to those characteristics, the stated speeds are: with a maximum load on the highway 90 km/h Of course, nothing is impossible and a single motorcycle can be accelerated even more, but will the driver enjoy such speed? Still, the suspension, brakes and engine were developed quite a long time ago, and in this case the possibility of competing with modern motorcycles is doubtful.

When buying an IZH-Yu-5 motorcycle or an IZH-P-5 motorcycle, you know for sure that you can find almost any spare part anywhere. There are no problems with spare parts. Don’t forget about the possibility of repairs in the field - almost any breakdown can be fixed on the road if you have a little experience. These motorcycles are not too demanding on the quality of gasoline, although naturally the motorcycle runs a little faster at 92.

Motorcycles IZH-Yu-5 and IZH-P-5, despite their weight, can still be classified as heavy motorcycles, because the curb weight with driver and passenger is more than three hundred kg. Of course, you can’t count on dynamics with such a load, nor can you count on a quick ability to stop; the braking torque will clearly not be enough for such a mass.

Let’s not try to separate IZH-Yu-5 or IZH-P-5; this is a matter of taste and every Izh owner will find a lot of positive aspects when choosing the number of cylinders for the engine.

Here it is worth noting only the average statistical data, which turns out that the owner of an IZH-Yu-5 spends an order of magnitude more money and time on repairs and maintenance than the owner of an IZH-P-5 motorcycle. Naturally, the reason for this lies in the engine.

Let's try to confirm or deny this:

In theory, everything is fine - two cylinders are considered somewhat better than one, here the vibration is an order of magnitude less, and the dynamics along with the power are better. But the majority is of the opinion that the better the easier, this applies not only to motorcycles. It is believed that simplicity is the key to reliability, because a two-cylinder engine has twice as many parts. Oddly enough, it turns out that the Planets last twice as long, they are not so sensitive to various gaps, and to wear of the cylinder-piston group.

Almost all repair work is carried out on the Planet faster and easier. Here it is worth recalling at least the gearbox, which can be reached without completely disassembling the engine. The engines are almost identical in power. One way or another, each driver decides for himself whether to choose IZH-Yu-5 or IZH-P-5. Both motorcycles are worthy, as at the time of their appearance and even now, there are still a lot of fans of these motorcycles.

Motorcycle IZH Planet (1962)

Notes

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See what “Izh Jupiter-2” is in other dictionaries:

This term has other meanings, see Jupiter. Jupiter Superior depicted ... Wikipedia

— “Jupiter and Thetis” (“Jupiter et Thétis”), artist Jean Ingres, 1811, oil, 330×257 cm. This term has other meanings, see ... Wikipedia

— “Jupiter and Thetis” (“Jupiter et Thétis”), artist Jean Ingres, 1811, oil, 330×257 cm. Jupiter (Latin Iuppiter) in ancient Roman mythology, the god of the sky, daylight, thunderstorms, king of the gods, supreme deity Romans Husband of the goddess Juno. Corresponds... ... Wikipedia

- (Jupiter). Roman deity corresponding to the Greek Zeus. He is the king of heaven, on whom all celestial phenomena depend, the ruler of the world, who controls the fate of peoples and states. He was considered the main patron of the Roman state; him... ... Encyclopedia of Mythology

JUPITER (astrological sign G), planet, average distance from the Sun 5.2 a. e. (778.3 million km), sidereal period of revolution 11.9 years, rotation period (cloud layer near the equator) approx. 10 h, equivalent diameter approx. 142,800 km, mass... ... Encyclopedic Dictionary

It is impossible not to exaggerate the contribution of the Izhevsk plant to the development of the motor industry. The first IZH models replenished and surprised the motorcycle fleet. “IZH Jupiter-2” is precisely the little one that, on its own two feet, endured all the hardships of the shortage of copies. “Jupiter” became not just a favorite of people, it still holds the high title of a legend in the motorcycle industry. A new design, good technical characteristics, endurance, strength, and most importantly, low cost - these are the components of popular success. "IZH Jupiter-2" can still be found on the roads. And there are many good reasons for this. So what kind of motorcycle is this? We need to start from the beginning.

History of creation

The IZH Jupiter-2 motorcycle began its journey back in the distant sixties. The first copy was published in 1957. Then it could be seen at the world motorcycle exhibition under the simple and nondescript name “IZH”. The prototype of the future “Jupiter” was IZH-56. It was the single design of this motorcycle that became the basis for further linear two-wheeled transport.

Production of IZH Jupiter-2 began only in 1961. During mass production, this bike received its proud name, already known to everyone. The motorcycle existed for quite an impressive time. The last copy came out exactly ten years after the start of the launch - in 1971, IZH Jupiter-2 stopped descending from

Novelty, or What the second “Jupiter” gave the world

The motorcycle differed little from its predecessors. Although there were technical and design differences. The new design is a separate topic, but the appearance of the model has been radically redesigned. Now “IZH Jupiter-2” began to look different. The electrical power supply circuit has also undergone modernization. New lighting required new wiring. By the way, about her.

There are few warning lights on a motorcycle. There is only a front round high beam headlight and a rear electric reflector. But by today's standards this is not enough. Therefore, modern motorcyclists riding a Jupiter are required by law to use side turn signals. The engine was also rebuilt.

Motorcycle design

IZH "Jupiter-2" has a tubular frame and a soft front shock absorber, which allows you to move over rough terrain without serious problems. Also pleasing are the wide mudguards, a glove compartment for tools needed by the driver, and drum brakes.

Most of the parts of this vehicle were inherited from the first Jupiter, so it is extremely difficult to distinguish them. The only difference is that the second model has a two-stroke engine.

The engine allowed the motorcycle to accelerate to 110 kilometers per hour, which was an amazing speed for that time. Fuel was supplied to the engine by gravity, and the drive was carried out by a chain of rollers. The tank volume was 18 liters.

"IZH Jupiter-2" - the photo will not deceive

The design of the bike is quite good for the sixties. IZH Jupiter-2 looks good. The photo cannot fully convey all the colors of the motorcycle. Large chrome exhaust pipes that run parallel to the ground immediately attract attention. A neat classic frame, there is nothing superfluous on it. The wheels are set shallowly in the wheel arches.

The compact engine, which can be seen in the middle of this picture, does not protrude from the sides. It’s worth saying a little more about the fuel tank. The teardrop shape looks as great as ever. Among the notable details are the round speedometer and the constant “Jupiter” inscription. Next to it is a picture of the planet itself.

Motorcycle type

“IZH 2 Jupiter”, like many of its “friends”, belongs to the type What is characteristic of it? Firstly, the main distinguishing feature of each “classic” is the straight fit. The seat is not moved back, not set low, it is level. This seat promotes a pleasant ride.

On a long road, in order not to get tired, you need to keep your back straight, only a classic motorcycle is capable of this. The pedals are not thrown forward. They are tucked under the driver. Thus, when supported, a right angle is formed. This doesn’t make your legs go numb, which is very important. The low steering wheel makes handling better. You don't have to reach far to grab the horns. The classic motorcycle feels good both on good roads and in poor surface conditions.

"IZH Jupiter-2" - characteristics

All the bells and whistles, the looks, the innovative details don't really matter. The only thing you should pay close attention to is the technical specifications. They can tell you about the bike what the shine hides. And so, the main center of any vehicle, and a motorcycle is one of them, is the engine. Therefore, the first thing you need to look at is the motor. IZH 2 Jupiter has a gasoline power unit, which is classified as a two-stroke system. This means that the pistons are lubricated by supplying the main fuel. That is, right at the gas station, in addition to gasoline, engine oil must also be poured into the fuel tank. At first glance there are a lot of details, but once you get used to it, you don’t notice it. The Jupiter engine has only two cylinders.

Their total volume is three hundred and forty-seven cubic centimeters. The IZh engine is capable of developing a power of nineteen horsepower. This is normal for a light motorcycle. The good old carburetor is responsible for supplying fuel. You should not forget the main thing: practical characteristics. “IZH 2 Jupiter” on relatively flat terrain is capable of reaching a speed of one hundred and ten kilometers per hour. Fuel consumption is low: four and a half liters of “eightie” per hundred kilometers of working distance. Jupiter is cooled using air currents. Not very effective, of course. But it was relevant for that time.

Motorcycle characteristics

This motorcycle was first released in 1965 under the engineering name IZH Jupiter-2. The characteristics are impressive for that time. The two-stroke engine has one cylinder with a volume of 350 cm³. Power is 20 horsepower. Cooling is carried out by air flow, and the engine is lubricated with a mixture of oil and fuel.

The motorcycle weighed a lot - 165 kg. And if you couldn’t be called a weightlifter, then you had to think several times before purchasing it. But it is worth noting that the IZH Jupiter-2 motorcycle was excellent for long journeys, because the maximum weight load on the trunk was 20 kg, in addition, two people could ride on it. But unfortunately, its fuel consumption, by modern standards, was high - 5 liters, when driving at 90 kilometers per hour.

But if you still decide to buy this legendary motorcycle, then you will have to ask yourself one problem: to find AI-76 fuel mixed with oil in proportions of 1:25 at the gas station (where one part is motor oil).

Tuning a classic model

It's no secret that IZH 2 Jupiter was produced a long time ago. Not many people may like the old, worn-out look of a motorcycle; others want to see something of their own in this bike. There is only one way out - tuning, in simple terms - restructuring. Painting can be considered as one of the low-cost options. New bright colors will breathe a new soul into IZH 2 Jupiter. This will make the bike sparkle in completely new colors. Other craftsmen simply remove the stroller, if available. A lonely motorcycle looks much more impressive.

It is not for nothing that the IZH 2 Jupiter acquired the title of the people's motorcycle. Everything about it speaks of perfection.

Hai! If you are only interested in the electronics of this motorcycle, then you need our section “Motorcycle diagrams”. Those who are looking for a description with a photo based on reviews and technical characteristics of the Izh Jupiter 2 motorcycle, which you can buy today, then you have come to the right place. The article is devoted to the most important features of this bike, which has survived more than a dozen difficult years. Our team tried to fully reveal the advantages and disadvantages of this two-/three-wheeled vehicle.

Side-trailer version of the motorcycle

A sidecar or so-called cradle on a motorcycle provided a replacement for a car. The trailer could carry both one passenger and cargo, which is why this vehicle was quite popular in the Soviet Union. The model also had a rear compartment for a spare wheel.

By the way, some “home-made” from the Soviet Union saved on purchases and made cradles for their “Jupiters” from small beams and sheets of metal profiles, as well as from wooden boards.

It must be said that motorcycles with sidecars were used by the police until the beginning of the 21st century. They were equipped with liquid cooling, telescopic front forks and disc brakes instead of the usual drum brakes. They also had built-in radios and protective glass.

For public service, motorcycles from Izhevsky and Junker were usually converted. Nowadays, police officers patrol their areas in German BMWs. Strollers for the IZH “Jupiter-2” have become a rarity (you can see photos of them in our article).

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