Clip-ons for Izh Jupiter 5

The Izh Jupiter 5 motorcycle is today considered one of the best Soviet bikes, so to this day hundreds of satisfied owners are trying to improve it. The best improvement to an old motorcycle is its tuning.

Izh Jupiter 5 was produced in a standard form, because in those days people loved simple but high-quality equipment. Today, many people want to have a unique, special motorcycle that would have not only excellent external characteristics, but also increased technical parameters.

Any motorcycle tuning is divided into two types: external and internal (the process of changing technical characteristics).

Previously, it was impossible to tune your vehicle, because then materials for tuning were not produced, and if you saw some special motorcycle, then most likely it was the personal fantasy of the owner. In general, any tuning is divided into external and internal (engine). But in addition to these two types, we will also look at tuning other characteristics, such as the tachometer and carburetor.

Custom steering wheel ala “CLIPONS”

I took an old traverse from an IZH Jupiter/Planet motorcycle and sawed it with a grinder.

I took 22mm tubes and cut as many as I needed, choose for yourself what is more convenient for you.

Then I simply welded the tubes to the traverse and put them on the feathers, tightening them well with bolts.

Before installation, I carefully painted them with a black mat.

All the photos that can help you: And now they are already on the motorcycle

Any motorcycle tuning is divided into two types: external and internal (the process of changing technical characteristics).

Improved technical characteristics

Engine

The Planet-5 engine is convenient for processing. Of course, owners always want to increase power. To do this, it is worth repressing the crankshaft, replacing the original bearings with bearings from the Java secondary shaft.

When disassembling, it is worth silvering the upper ring and the lower separator. After tuning the engine, its service life is reduced. So if you use the motorcycle for normal speed riding, you should not change anything in the engine, as this will greatly reduce the life of the tires and rear clutch.

Cylinder

To increase the volume of the cylinder, cut off its upper part and bore the liner to 76 mm. After pumping the engine, the Planet can accelerate to 160 km/h.

The factory clutch of the IZH Planet-5 copes well with normal loads. If you drive a lot and drive aggressively, you should think about replacing the clutch. Under increased load, the disks quickly fail, so it is worth replacing one of them with a thicker metal one. This will lead to a stronger compression of the springs, in which there will be no slipping and the clutch will be more difficult to squeeze.

Advanced mechanics can change the boost system. When tuning the IZH Planet motorcycle, do not forget to replace the air filter with a foreign one. High-quality air purification will increase the power of your “iron horse” and prevent the engine from overheating.

Lubricating the piston will increase friction between the side wall and the cylinder bore.

Thus, after spending some time and money on tuning the IZH Planet-5 motorcycle, you will get an excellent “iron friend”. "Planet" initially has good technical characteristics - excellent traction, high power, resistance to any type of road.

Add to this an affordable price, ease of maintenance and availability of the necessary parts, plus your skills and imagination - and you will get a motorcycle that will serve you faithfully in Russian off-road conditions for many years.

External tuning Izh Jupiter 5

Appearance has always played an important role for the owner, so anyone who wants to modernize their vehicle immediately takes on minor changes in appearance, because this requires a minimum of funds and a great desire to stand out. Basically, if you look at the Izh Jupiter 5 tuning photo, you can see that most are trying to transform their bike into a sports motorcycle. Jupiter 5 itself looks like a sports class, but modern models have a more attractive appearance. External tuning is divided into several processes:

lightweight design;
frame extension;
installation of a new seat;
chrome plating of some elements;
installation of fairings.

If you decide to install new fairings on your motorcycle, you can use two types: a new unique part or a used fairing from another motorcycle model. In the second case, you will have to change the fastenings of the fairings, and only then will it fit. This option is the most popular, because buying a custom-made fairing will be very expensive.

You can also see a large review of the IZH Jupiter 5 motorcycle, its characteristics and photos.

Another equally popular type of tuning is chrome plating of parts. If you find metal parts on your motorcycle, make sure they shine by chrome plating. The following parts can be chromed: exhaust pipe, wheel rims, engine block and fork. You can tune other elements at your discretion.

Further, not only beautiful, but also useful tuning will be to lighten the age of the motorcycle. To do this, all unnecessary parts are removed and, if necessary, replaced with lighter analogues. And finally, installing a new seat can be an excellent option for external tuning. You can go two ways: reupholster the existing seat with leather or order a new seat from a sports motorcycle. You may also have noticed that owners often style their Jupiter 5 as a Japanese motorcycle Suzuki Bandit 650, taking from it not only its appearance, but also other tangible details.

What is the benefit of installing clip-ons?

It's no secret that there is a large selection of motorcycles where clip-ons come already from the factory. Usually these are sports models, but this does not prevent owners of a solid steering wheel from taking a closer look at installing clip-ons.

Initially, stock clip-ons are very limited in adjustment, and to be honest, practically they are not adjustable at all, although for a Russian person, ingenuity and scrap there is no concept of “impossible”.

In a serious fall, a regular steering wheel can actually be bent. If it is replaced, then this causes a rather long procedure to find a stock replacement and reinstall the cables, handles and similar adjacent parts on both sides. Even if you find a way to straighten the steering wheel to its original position, you will have to remove everything from it to dismantle it.

When your motorcycle has clip-ons, even if you broke one part when you fell, you still have hope of finding an alternative and noticing only one side, and not the entire structure.

A real-life incident when two of my friends got into a serious accident. We were traveling as a group, the road was bad, they skidded and were thrown out of the turn. The motorcycle flew sideways into the hole and left half of the clip-on with the cable and throttle trigger there. The humor lies in the fact that the accident occurred far from the city; calling a tow truck meant waiting 7-8 hours. The motorcycle survived, as did the guys. They, without hesitation, decided to go for help themselves. The driver steered with the remains of the clip-on and the left half, and the passenger squeezed the trigger, since the cable did not break and the motorcycle still responded to commands. So, with grief in half, they reached the nearest residential area. There they found a metal tube of the required diameter and, as far as possible, restored the broken part. Cheap and cheerful, it works.

Improving the Izh Jupiter 5 engine

If you decide to do the tuning of the Izh Jupiter 5 with your own hands, and at the same time your eyes are focused on the engine, be prepared for the fact that you will have to do some serious work. Basically, modernizing a motor means increasing its characteristics and, accordingly, power. Any tuning of the Izh Jupiter 5 engine implies two options:

increase in volume;
increasing engine speed.

With the first option, you will need to spend a considerable sum, because in order to increase the volume of the engine you will have to bore the cylinder, buy another piston and, if necessary, make another crankshaft. But with the right approach to such tuning, the increase in power will be noticeable. The downside of this method is that the cylinder is too fragile and may not be able to be bored.

Japanese pistons for Jupiter 5

In the second case, as the speed increases, you will have to adjust the valve timing. As you know, the timing of the distribution is controlled by the windows in the cylinders, so if you can bore these windows, the motorcycle will increase in speed and, accordingly, power. But be careful when making such an upgrade, because if you drill the windows incorrectly and add a different amount of fuel mixture, the engine will not only lose power, but will also have increased fuel consumption.

Conclusions. Classic handlebar or clip-ons?

Among the numerous reviews from those who have successfully tested clip-ons, there is a clear answer to the question “who needs clip-ons?” Simple and uncomplicated handlebar elements are ideal for fast riding on sportbikes, especially in track conditions. After falls, clip-ons are easiest to replace with new ones; besides, the availability of material resources allows this to be done with low financial costs.

As for those who enjoy moderate city driving, clip-ons will not provide any advantages or additional effects. Their installation is relevant only for the individual design features of your motorcycle, where it is impossible to use a classic steering wheel due to fairings and additional tuning elements. “ButovoTeam” with its experienced staff of specialists will be able to help you in resolving any technical issues regarding the installation or purchase of clip-ons. Contact the specialists of our center, and the operation of your two-wheeled vehicle will always be comfortable and safe.

Installing two carburetors

If you decide to tune your motorcycle to the maximum, you can increase its performance by installing two carburetors. As you know, Izh Jupiter 5 has 2 cylinders, and accordingly you can put a carburetor on each of them.

Two carburetors for Jupiter 5

But be careful, because you will have to properly balance the fuel supply. As a result, the motorcycle’s power will increase significantly, which is the main goal of engine modernization. If you want to do a similar procedure yourself, be sure to look at the Izh Jupiter 5 tuning video, which should be plenty on the Internet.

Installing a tachometer on Izh Jupiter 5

Very often, owners of this model change the standard tachometer and the dashboard in general. An excellent and inexpensive analogue would be the dashboard from a VAZ 2106 car. You can take a speedometer, tachometer and temperature sensor from the car. All these parts fit perfectly into standard motorcycle holes. Optionally, LED lighting can be installed on the new dashboard.

Peculiarities

Clip-ons were originally invented for professional motorcycle racers who race on special trails and tracks. For such purposes, these parts were made of durable alloys (aluminum), which made the design not only reliable, but also much lighter and more convenient. After falls, the clip-ons were easily replaced with new steering parts; all you had to do was remove the clamp from the metal brackets. An important feature of clip-ons is their ease of replacement. When an incident occurs and part of the steering wheel is damaged, in the case of installed clip-ons, it is enough to replace only the straight tube, and not the entire mechanism. Some mechanics use different metal tubes of the same diameter, cutting them to the desired size. It is important to understand that replacing a bent pipe will cost much less than repairing a steering mechanism with a classic steering wheel installed.

Today's market offers a considerable assortment, but it is worth paying attention only to trusted brands and manufacturers. Among all the variety, the best options would be the following brands:

•Harris Performance; • Gilles Tooling; • Vortex.

You can find clip-on options with unique fastenings and non-standard bracket designs, but the classic version is the best choice, since other aspects are not so time-tested and technical issues. It’s better to remove the steering bridge once again than to experiment with new linings and clamps. For beginners and inexperienced users, the ideal option would be clip-ons from the Ukrainian manufacturer Vortex, which offers a low price for excellent product quality.

Video tuning Izh Jupiter 5

The IZH Jupiter-5 motorcycle was produced by the Izhevsk Machine-Building Plant from 1985 to 2008. In the USSR, it was a direct competitor to models from the famous Czech motorcycle manufacturer Java. Many of the cars produced are still on the roads of our country today. They are reliable and unpretentious, however, their technical characteristics and appearance no longer meet modern requirements. Tuning IZ Jupiter-5 helps correct the situation.

Correction of motorcycle appearance

Changing your appearance can happen in different ways. Among the most common:

Fairing installation.
Replacing the fuel tank.
Seat modification.
Motorcycle painting.

Fairing installation. This is the first thing that many lovers of modifying the appearance of motorcycles undertake. Although it is possible to cope with such a task, it should be recognized that the development of such components is a complex task that requires specific skills. The enterprises employ entire groups of specialists engaged in the design of fairings.

Previously, plaza development methods were used for this, but today automatic design systems are used. Finished parts are blown in wind tunnels so that their behavior in air flow can be assessed.

A person who does not have specific skills, despite all his talents, will most likely receive a result of dubious quality. The surface of the fairing will be uneven, which is clearly visible in the 5 photos posted online illustrating Jupiter tuning. The aerodynamics of the motorcycle may not improve, but worsen. Take all this into account before you decide to start making and installing a fairing.

Replacing the fuel tank is a completely justified decision. But you shouldn’t try to make a complex part yourself. This is not an easy task even for enterprises with special technological equipment. It’s smarter and easier to choose a ready-made fuel tank from some other motorcycle model.

Seat modification. You can try to make a change to the standard structure by upholstering it with a new material like leather or a good substitute, and installing a new filler. But the original seat has a significant mass. To reduce the weight of the motorcycle, it makes sense, as in the case of the fuel tank, to select a part from other equipment.

Painting IZ Jupiter-5 is a good thing. Here you can let your imagination run wild. But the best results can be achieved if you know the laws of color combinations or consult with a professional designer. Otherwise, instead of a stylish combination of contrasting colors, you can end up with an eye-catching color scheme.

If you are interested in long-lasting paintwork, first apply a layer of high-quality primer and refuse to use nitro paint, preferring alkyd or polyurethane enamels.

How to install clip-ons?

Installing elements such as clip-ons may have a different sequence for each master and depending on the motorcycle model, but for most cases a short and simple method is proposed:

• Remove the bridge or upper crossmember; • Install clip-ons or replace with new ones; • Rearrange the control elements (knobs and start buttons) onto the surface of the clip-on pipe; • Install and secure all elements in the reverse order.

It makes no sense to describe all the trivial aspects of removing bolts and clamps, especially for experienced craftsmen, but there are still small nuances when installing clip-ons. In factory models, special technological holes are made on the clip-on pipes on the gas side. By definition, such a design reduces the “survivability” of the assembly, therefore, some mechanics cut off the protrusions, and in case of urgent need they can be made independently. It is important to understand that the grip width in the trimmed version of the clip-on is quite enough for a confident and complete ride, but the strength of the pipe will be much greater than the previous one.

In addition, some inexperienced bikers experience significant difficulties in installing the clip-on symmetrically and evenly relative to the wheels and steering axle. In this case, only patience and trial will help, since installing such steering equipment as clip-ons significantly changes the position of the hands on the steering wheel and the driver’s tilt angle. Several tries and unsuccessful attempts will lead to the ideal position of the steering element of your motorcycle.

Refinement and modification of suspension

The original suspension of the IZH Jupiter-5 motorcycle is reliable and has good maintainability. It is not difficult to restore it, but better results can be obtained by making some changes to the design.

Installation of adjustable gas shock absorbers. Today on sale it is not difficult to find gas shock absorbers with suitable parameters that can be used in the design of the rear suspension for tuning IZ Jupiter-5. Ideally, you can improve ride comfort and improve the stability of the car on the highway.

Replacing the front fork. This is also possible, but most likely will require reworking its fastening.

Installing another handlebar is not prohibited if it does not worsen the ergonomics of the rider's seat.

Engine tuning

The two-cylinder two-stroke engine with a working volume of 347.6 cubic meters was installed on the motorcycle. see most often has air cooling. The number of models released in recent years of production that used liquid cooling is negligible. The power that the engine develops is 24 hp. With. – can be increased by making some simple modifications:

Increase the compression ratio by removing about 1.5 mm from the adjacent plane of the block head. But this will require switching to fuel with an octane rating of AI-95 and making changes to the design of the crank mechanism. First of all, replacing the crankshaft bearings. You will also have to select spark plugs with a different heat rating.
Replacing crankshaft bearings. There is an opinion that only high-quality imported bearings can cope with increased loads. In fact, domestic developers have installed bearings with a large margin of safety. If you manage to purchase high-quality Russian analogues, they will do the job perfectly. Trying to change the size of the crankshaft journals is simply harmful. The thickness of their hardening layer is small and when more than 1 mm is removed from the surface of the journal, the service life of the part will sharply decrease.
Replacement or modification of pistons. The stock parts aren't that bad. Don't rush to look for a replacement for them. To increase power, it will be enough to lighten the pistons by removing casting flash and excess material from them. Parts should be carefully adjusted according to weight. It is desirable that the difference does not exceed hundredths of a gram. Such simple engine tuning will be more effective than installing a zero-resistance air filter or a direct-flow muffler. Although it is, of course, possible to install forward flow on IZ Jupiter-5.
Installing another carburetor. If possible, it's worth shelling out for a good Mikuni carburetor. Don't go for a large diffuser size. The standard diameter of 32 mm will be quite sufficient. But it’s definitely worth removing the protrusions on the intake and exhaust manifolds and polishing the internal channels of these parts. This will not only provide an increase in power, but will also help reduce fuel consumption below five liters.
Replacement of the ignition system. Installing BSZ on IZ Jupiter-5 only makes sense if you intend to use imported components. Most likely, the quality of domestic components will reduce all the advantages of the contactless ignition system to zero and the rework will not give the desired result.

Do not forget that increased power will improve the acceleration dynamics of the motorcycle, but will not provide a significant increase in speed. To increase speed, you will have to change the transmission gear ratios, selecting different sprockets for the gearbox and rear wheel.

Not tuning, but restoration

However, modernization is not the only way for owners of the popular model. After all, the age of many motorcycles has already exceeded two decades, which means that they can already be classified as rare. Restoring IZ Jupiter-5, restoring it and bringing it to its original state is also quite justified.

A legendary motorcycle that looks like it just rolled off the assembly line yesterday will attract no less attention than the tuned version. It’s just that how to properly restore equipment by performing qualified repairs often turns out to be much more difficult than remodeling it to your taste.