Off-road owl
Who else but rural residents, not spoiled by good roads, need reliable and durable motorcycles. But where can I get them? One option is to convert an existing motorcycle at hand into an enduro. For example, “Sunrise” or “Owl”. To do this, you will need available tools and tools. And, of course, available domestic components.
The basis of the frame design was laid in pre-war Germany, where Kovrov devices trace their origins. But there the roads were better and the engine power was less. Nowadays, dynamic driving on a country road (especially on old Voskhods) resembles horse racing on a rubber hose. What's scary is not so much the poor handling (you eventually get used to it), but the fact that at some point the frame may simply fall apart. The weakest point is the “envelope” - the front part of the frame. To strengthen it, you will need a piece of pipe 250 mm long and 18 mm in diameter (wall thickness 1.5-2 mm). We weld it as shown in the figure (it is advisable to carry out all welding work semi-automatically and “lay” the seams only along the pipes). The bobbin mount must be cut off and welded either to this pipe or elsewhere in the frame.
We will weld a corner 150 mm long and 15 mm wide to the front pipe of the “envelope”, having previously cut off the bracket for installing the roll bars with a grinder. The mounting kit from the tool kit is perfect for this purpose: it is made of good heat-treated steel and also looks aesthetically pleasing.
Another weak point of the frame is the plate with a welded bushing through which the pendulum axis passes. This part has tormented more than one generation of motorcyclists: the bushing breaks off along with the “meat” of the plate. Let's weld one more plate with a bushing and install a longer axle - homemade, or from "Farmer". It is best to cut the plates with a grinder from an old frame - they are often found in landfills. We weld the plate as shown in the figure: on the left side the right one, and on the right side the left one, only bend the “tail” in the opposite direction.
And the last weak point of the frame is its tail. We will strengthen it with a steel plate 15 mm wide and about 120 mm long, having previously rounded off the sharp corners.
When driving fast over uneven surfaces or after jumps, the suspension often breaks and significant dynamic loads are placed on the pegs. Gradually they bend down, and riding them in a sports stance becomes downright dangerous. To strengthen the part of the frame in the area of the driver’s footrests, we will weld two mounting brackets from below to the tubes (they fit perfectly according to the configuration) or two suitable corners.
The footrests themselves leave much to be desired: when water and dirt get on their rubber surface, the feet begin to slide. Remove the rubber bands, use a file or grinder to remove the weld and knock out the pin. In place of the standard folding pipe, we will install footpegs from any motocross motorcycle. If it is not possible to get them, we will weld a steel strip 180 mm long, 3 mm thick and 10 mm wide, curved in the shape of a “U”. Then use a triangular file to cut the teeth on the strip. Now the shoes will not fall off the steps. Another option for modifying the running boards is to weld a dozen and a half “dots” onto the standard folding pipe after removing the rubber band.
The “owl” fork itself is not bad (especially when riding alone): the travel is 150 mm, the “hydraulics” do not leak for quite a long time, and can withstand the abuse of off-road conditions. Disappointing is its low torsional rigidity. A motorized yoke can partially eliminate this drawback. Its installation does not require any welding work, you just need to find the yoke itself with clamps. As a last resort, it is not difficult to make it yourself. The other option is more complicated. Welding and another lower cross beam will be required. Let's cut the steering column tube and weld the lower assembly to the lower yoke. In this case, the corrugations will have to be eliminated.
Both for dynamic driving and for “crawling” at low speeds off-road, it is necessary to increase the transmission ratio. The easiest way to do this is to replace the stock 15-tooth drive sprocket with a 13- or 14-tooth one. Most likely, you will have to make it yourself (you can only get a factory-made one from Kovrov trial machines in Kovrov, and even then with difficulty). It is clear that in this case the maximum speed on the highway will decrease, and fuel consumption will also increase.
It is better to remove the “flounder” (chain casing body) and corrugations immediately. Of course, the chain and sprockets will wear out faster, but the likelihood of them jamming at the most inopportune moment will decrease. If possible, get an O-ring chain. Some of the Kovrov products began to be equipped with such chains produced by ChZ.
There is a spacer sleeve in the body of the “flounder”, which will still be needed. It should be removed by splitting or melting the body, or a new one should be machined.
In principle, for a light 120-kilogram car, standard drum brakes are sufficient. The following simple measures will help to improve their performance a little. Let's move the base of the front brake pads from the right side to the left. This will increase the bending radius of the cable and make the brake more compliant. If you are installing a handlebar from a motocross motorcycle (which is highly desirable), then moving the base is simply necessary - otherwise the cable length will not be enough. Or the cable will have to be removed from the cross bike. Installing brake pads with a floating mechanism from the Farmer motorcycle will ensure the best contact between the pads and the drum, and the rounding of the standard cam will ensure quick release of the brakes. As for the rear brakes, turn the flag 180 degrees up so that the brake rod passes over the rear wheel axle. This will protect the rod from possible mechanical damage. A low-stiffness spring or rubber band from the chamber, attached to the rod and the threaded end of the chain tensioner, will ensure quick and reliable release of the brakes, no matter what dirt gets into the drum. And the brakes feel much better after this operation.
Unfortunately, all fantasies about replacing tires with more “enduristic” tires come down to the 16-inch wheel size. On the foreign car market, however, you can come across used tires from children's cross-country bikes. At one time, domestic semi-cross tires from the “Okhotnik”, an off-road modification of the “Voskhod”, were sold. An alternative could be the universal Korean “Golden Boy” tires - some of the Owls are now equipped with them. You can improve the “grip” of serial tires using a knife, drill or grinder, cutting through and removing part of the tread blocks. How is a topic for another discussion.
How to halve an engine at sunrise
Engine tuning Voskhod 3m
goodcharlotte
: All my life, while I was in school, I raced on a Voskhod 3M motorcycle, now I have a Tula, which I am remodeling. There were two Voskhods before it. In the first, the emphasis was on appearance (fairing, raised homemade stainless steel pipes, and all sorts of devices). But we will talk about the second Voskhod. I decided to build something like a cross-country motorcycle. The frame was taken from a Minsk motorcycle, it is lighter than the Voskhodovskaya one, the mounts for the Voskhod engine were digested. In the front of the engine there was a bored out high-speed Java star, although I don’t remember how many teeth there were. On the back, on the wheel, there was also a star from Java .I installed a wheel from Minsk in front, and a wheel from Voskhodovsk in the rear. Also, the rear suspension was redone (one shock absorber, a lever system). The frame at the back was slightly bent upward, the pipes were routed under the seat. But the trick of this motorcycle was this: it was decided to install a piston from a motorcycle Java, which is a single-cylinder, is an old lady among the common people, they don’t even make them like that now. Comparing the pistons from the Sunrise and from the Java, it was noticed that you just need to cut off a small part of the piston skirt from the Java. Then the cylinder was bored out for a new piston (the liner became thinner , I thought it would burst, but nothing happened during operation). Three rings were installed on the new piston. Having put everything together, I began to start it. The engine refused to work normally with its original carburetor, I had to install a Java carburetor from a two-cylinder (there was no other). When the motorcycle has been run-in, the time has come to try it out. I’ll be honest, I was afraid to ride it. It picked up speed like crazy, easily became a goat and all sorts of things like that. I’ve done two-cylinder and Jupiter 5 java on it. In short, the thing turned out amazing Let me add that the gas tank was taken from an Owl, and the steering wheel from a cross motorcycle. PS I don’t know, maybe this topic is already on the forum, I just didn’t look. If my information helps someone, then go for it. I’m also waiting for responses
Cardan
: Well, really, the speedometer really lied like that. and look at the acceleration conditions above, well, there was still a small hill there. BUT not big
MikeF
: I have dreams. There is a desire to believe in miracles. And no one will stop us. And that’s great! Oh my God!
[Mike_Shinoda]
: MikeF writes:
it turns out the rpm was 7300-7800!
Serega writes:
At such speeds, the engine would have shattered, if, of course, it had been possible to reach them, I
remember that the same rumoto person wrote that he cranked up his rise to 10 thousand.
Cardan
: I didn’t say about the speed, it was someone above who wrote that he was spinning up to more than 7000!
Drivemoto
: These cardan revolutions correspond to the speed that you named in 4th gear, taking into account the gear ratio from the engine to the rear wheel.
MikeF
: Yes, I read about one street fighter on a 3M-01 converted for sports. He went from one city to another and went well, I don’t remember 140 or something. “The engine started singing like a sport bike.” In general, when he halved the poor thing, he saw that the lower connecting rod bearing had melted and fell apart. There are such smart Kulibins in this world!
Vovan
: so change the bearing and add separate lubrication plus good oil and you can drive back at that speed
KARPATY
: Separate lubrication has nothing to do with it at all!)))))) If it comes to that, then you need to unpress the new elbow, select an imported bearing, press everything in again and balance it! Well, naturally the oil is good! And Voskhod is not designed to keep 140 at all times... and in general it is not designed for such a speed!
Vovan
: and the sunrise is 175shkg for highway circuit racing, it goes 140 easily and more movement is possible there, it looks like an owl, which is not evidence
Sergey
: if you say that there are 3 rings, then your crankshaft will not last long, maximum 1 season with good driving
griggs
: Sergey writes:
if you say that there are 3 rings, then your crankshaft will not last long, maximum 1 season with good driving.
Installed and drove for several seasons, the third ring does not give anything except increased wear of the cylinder! Athletes generally ride with one ring.
[Mike_Shinoda]
: with 3 rings they say it moves better at the bottom. Well, here it’s clear what kind of compression is achieved. there will be no higher authorities. for the thorns are high. athletes ride with 1 ring, also L-shaped. there is almost no friction at all. and the engines are awesome!
sensei
: Java-250 piston at sunrise, this is well thought out. Just to find this piston alive somewhere? It’s much easier to plug in a ZID-200 engine at sunrise (mine said). about the appearance in the candle on the third, it’s hard to believe. and finally this is bullshit
sensei
: in principle, you can install a ZID-200 piston on a Jupiter, but with the obligatory installation of reed valves.
[Mike_Shinoda]
: only if together with cylinders from ZID200. the native Jupiter cylinders have a thin liner. not like on the planets.
Vovan
: you need to take the cylinders from the courier, there is an exhaust in the center, and the owl has a set on the right side with exhaust pipes and elbows
sensei
: goodcharlotte writes:
The main thing is to find a piston with rings,
you can install piston rings from ZID-200.
SteS
: The most normal is 16 by 14, it’s painfully small, there’s a lot of traction and no speed, when with a star on 14 you go out onto the asphalt, it’s finally not realistic to drive through the forests
Sparrow
: There is such a question) Is it possible to put a head from the carpet with a decompressor at sunrise 3m??
Dnepr
: Can! But just be careful! Question? What for?
Sparrow
: no, but there will have to be some redoing there??
Drivemoto
: You will have to turn on the ignition early, because... the compression ratio will change.
ALIVE
: Why make a bicycle out of a sunrise? if you fix 3m-01, it’s only enough for one race and it doesn’t always survive, given that there’s almost nothing standard in it. Well, you can tune it a little, but don’t drive it. and just to have a good ride :)
SERGx
: Well, I don’t know, it’s a good idea
SlavaR
: This is of course good, but as far as I remember, the piston diameter of this Java is 64mm. That is, as a result of all these manipulations, we will get an increase in volume by whole. 25cc cm. IMHO it’s not worth such effort. It's easier to find the engine from Sova.
Source
Voskhod engine tuning for a homemade all-terrain vehicle
RU-MOTO rating
Verdict
The Voskhod 3m motorcycle can be the first two-wheeled vehicle for a novice biker, because... this unit can be purchased at a very low cost, and if it breaks down, it can be easily repaired even at home. This model is also valuable for collectors.
The Voskhod motorcycle rightfully earned the title of “national” in Soviet times. Its history begins with the release of the K-175 series in 1958 at the Degtyarev plant. All models were equipped with a 175.7 cc single-cylinder power unit. The 3m modification itself was produced from 1983 to 1993.
Prices for the Voskhod 3M motorcycle
The price of a Voskhod 3M motorcycle is formed, first of all, depending on the technical condition, and not on the year of manufacture. Some of the earliest models are of rare value, while more recent motorcycles are purchased for riding.
Sunrise 3M 1983 release.
This 1983 model is in working condition, but requires a large investment to bring it to a state where it can pass technical inspection. Therefore, the price for it is about 10,000 rubles.
Read other motorcycle reviews Detailed review of the Yamaha YZF-R6 motorcycle
Voskhod 3M 1991 release.
Giving Voskhod 3m a sporty style
Motorcycle Voskhod 3m is made in the best Soviet traditions. However, it has the appearance of a motorcycle typical of young people of the late 20th century. The Voskhod 3m is characterized by a low-slung seat, a leather seat, and an elevated front fork. Therefore, the most optimal for such a motorcycle would be a sporty look.
When wondering whether tuning is possible for a Voskhod motorcycle, the answer is definitely “yes”. To give this iron horse a sporty, stylish look, it will be necessary to perform the following actions. First of all, the rear shock absorbers should be raised to give the Voskhod the appearance of a raised rear.
After this, you should worry about replacing the exhaust pipe elbow. It should be placed higher. It is preferable to install large diameter pipes. And, although this will increase fuel consumption, an increase in power is guaranteed. Then it will be necessary to install nickel-plated arches on the knees.
Install mirrors like foreign sports motorcycles. And if you replace the regular seat with a stepped one, it is possible to give Voskhod 3m a higher appearance.
Modern look
Along with the increase in power characteristics, there is a need to improve the appearance of the unit: installing a new panel, nickel-plated arches, fairings. One of the popular options for tuning a 3m sunrise among drivers is to convert the sunrise to a cross.
The advantages of this option are that the cross bike moves well off-road, is easy to control and does not require fundamental design changes.
Cross version of the motorcycle.
A few simple instructions on how to convey sunrise, tuning for cross.
The Sunrise is a road bike. It was very popular in Soviet times, but is no longer produced. The most popular model is considered the Voskhod 3M, an engine whose repair is completely simple and completely easy to maintain. The reliable design and stability of the bike make Voskhod an excellent friend for any motorcycle enthusiast.
Since nowadays you can only buy such a motorcycle second-hand, you have to tinker with the technical part of the motorcycle. You will be very lucky if the previous owner kept the bike clean and used it according to recommendations. If not, then frequent repairs of the Voskhod engine will take up your free time.
It is considered a direct competitor to the YAVA 350 motorcycle. However, breakdowns of the Voskhod occur much more often. This happens mainly due to the negligence of the owner. Failure to follow operating instructions leads to minor problems that create significant problems. A special feature of 3M is the chassis. The brake linings were equipped with a wear sensor, and corrugated rubber covers
, and there was a protective shield installed on the front wheel. The design of the Voskhod 3M engine also changed slightly after the modification was released. Motor 3M-01 with five-channel cylinder purging and one exhaust window.
External motorcycle tuning
Voskhod 3M was developed during the Soviet era and its appearance reflects the traditions of that time. In order for the appearance of the Voskhod 3M to reflect the individuality of its owner in our time, tuning the motorcycle is necessary: beautiful, sporty, cross-country.
Motorcycle Voskhod 3M_02
The low seating position and high front forks suggest tuning the bike in a sporty style. In order to give the Voskhod bike a sporty look, 3M tuning will primarily consist of raising the rear shock absorbers and replacing the exhaust pipe elbow. This ensures that the location of the exhaust pipe matches the level of the rear axle. The design of the motorcycle will be improved and the traction of the motorcycle will be increased by installing exhaust pipes of increased diameter. External tuning of the Voskhod 3m motorcycle can consist of painting, chrome plating, replacing the factory knee protection with nickel-plated arches, installing large rearview mirrors and a stepped seat, as well as tuning the wheels.
Sunrise 3
External tuning of a motorcycle will not be complete without installing a sports fairing. In addition to aesthetic benefits, its installation will improve the aerodynamic qualities of the bike. And this, in turn, will have a positive effect on its efficiency and power.
Engine and possible breakdowns
The Voskhod 3m engine is two-stroke, carburetor, single-cylinder. The working volume of the cylinder is no more than 173.7 cm3. Piston diameter/stroke – 62/57.6 mm. Engine power is 15 hp. A used engine in working condition can be purchased for 2000-4000 rubles.
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The sore point of all Voskhod 3m is the rapid burnout of the bobbins, which have to be changed with constant use of the motorcycle, about 4 times a year. The chain tensioner also requires constant replacement - with aggressive driving it quickly breaks down. As for the engine, all the troubles that can arise with it are associated with the piston. Installing new rings or completely replacing the piston solves most problems.
Supply system
To make the bike go faster, you need to adjust the original carburetor for a higher fuel supply or replace it with a more efficient one. To install a new carburetor, you need to perform the following steps:
- we grind aluminum bushings under the flange of the pipe attaching the carburetor to the cylinders;
- cut off the edge of the inlet channel;
- take a flange from an old carburetor;
- We fasten all the elements using cold welding.
The assembled carburetor must line up exactly with the intake port.
Tuning
On the Voskhod base you can try yourself as a customizer and build a motorcycle based on it. This is what garage craftsmen sometimes do.
If we are talking about modifying the engine, then as a rule they resort to boring the cylinder, which will slightly increase the volume. It is possible to replace the original piston with a Jupiter piston. Everything else is classic tuning of a two-stroke engine: installation of resonators, reed valves, modification of purge channels.
Conversion of Voskhod into a chopper
An example of tuning a Voskhod 3M motorcycle
Spare parts for Voskhod 3m are quite cheap and easily available. For reference, for example, the cost of a new pair of front shock absorbers costs 1,500 rubles, and a clutch kit costs only 220 rubles. On the used motorcycle market it is easy to find any spare parts at a price several times lower than new ones.
Transforming Voskhod 3m into a chopper
If desired, you can convert Voskhod 3m into a chopper. To do this, the rear of the motorcycle must be made lower by installing short rear shock absorbers. The rear fork and wheel will need to be replaced with wider ones. As for the front fork, it is worth making changes to its angle. The cylinder covers are finished with chrome plated cups. The main difference between choppers is a special steering wheel, so for Voskhod 3m it is necessary to replace it. Tuning should also affect the dashboard and taillights.
According to information from the Internet - Voskhod 3m motorcycle technical specifications, you can see that this product is characterized by the presence of a low-power engine with an optimal speed of 70 km per hour. Therefore, the engine speed needs to be increased.
For this purpose, it is necessary to replace the conventional air filter with foam filter elements. Using these actions, it is possible to reduce friction at the inlet. For polishing diffusers and jets, it is recommended to use goya paste.
It will be mandatory to replace tires - regular ones with sports ones. You should also take care of installing a fairing - the best option would be a sports one. The power and fuel economy of the motorcycle will be ensured by enhanced aerodynamic properties.
Parts of the cylinder-piston group
Tuning sunrise 3m begins with improving performance characteristics. The maximum speed of the Voskhod 3M motorcycle can be increased by lightening the CPG parts. To do this, we use a milling machine to bore those places that do not affect the strength.
We lighten the connecting rod in the same way. To play it safe, you can find foreign analogues. Next, you need to bore the purge, inlet and outlet channels. This is done in order to better mix and ignite the air-fuel mixture.
Internal motorcycle tuning
According to the technical characteristics, the motor of Voskhod is designed for an optimal V=70 km/h. For this reason, among motorcyclists, tuning the Voskhod engine is practiced. In order to increase engine thrust, the factory paper air filter is replaced with foam filter elements. This will reduce air friction at the inlet. Then you can polish the jets and diffusers with an abrasive material, the diameter of which determines the amount of fuel entering the engine.
Engine Voskhod 3M
In order to modernize the fuel intake system, a new, improved carburetor is installed. The flanges for fastening to the cylinders are taken from the standard pipe, aluminum bushings are machined, and the mating flange is cut off from the inlet pipe. A second flange is used from the old carburetor. Then, using “cold welding”, all the parts are connected. The design is adjusted to perfectly match the intake channels. Internal gaps are filled with epoxy glue. Tuning the Voskhod 3m motorcycle is very popular among bike owners, such as raising the shock absorbers or installing adjustable rear shock absorbers, installing sports tires instead of the factory ones. Tuning the motorcycle will give it a more aggressive, sporty look.
Motorcycle Voskhod 3M
Carburetor K65: adjustment
For many years, domestic motorcycles and scooters, as well as Buran snowmobiles, were equipped with carburetors of the K62 family or their varieties. Operation revealed a number of design flaws.
Their elimination required a major modernization of carburetors and led to the emergence of an essentially new device, which was designated K65. Its implementation began at the end of last year and will be completed this year.
Since the carburetor has a long life ahead of it, we asked the engineers of the Leningrad Carburetor Plant to tell us more about it.
At first glance, the K65 carburetor is not much different from the usual K62. But this is precisely at first glance, since modernization affected not the form, but the content. And you will be convinced of this when, together with us, you examine the structure, principles of operation and adjustment of the new device shown in Fig. 1.
First, let's talk about the design and operating principles.
It all starts with a system of approach and maintaining a constant fuel level. Through fitting 20 it reaches the fuel valve 15, which is equipped with an elastic lock washer. The valve rests on a tongue 18 connected to plastic floats 17, which are interconnected and rotate freely on an axis 16.
If for some reason the fuel level rises, its excess is discharged from the float chamber through the drainage hole 32. To prevent the pressure in the float chamber from increasing when heated, it is connected to the atmosphere by an unbalancing channel 31.
The main metering system consists of a sprayer 5, a main fuel jet 6, a throttle needle 7 and an air supply channel 8. Fuel from the float chamber through the main fuel jet 6 enters the sprayer 5, rising under the influence of vacuum along the gap between the sprayer and the throttle needle 7.
At the exit from the atomizer, it is mixed with air entering through channel 8 through the hole in the atomizer body. The throttle needle ensures engine operation at medium speeds and can be set to one of five positions.
At maximum power modes, fuel consumption is determined mainly by the throughput of the main fuel nozzle.
Reliable fastening of the atomizer is ensured by a lock washer 14 installed under the fuel pipe 9.
The idle system consists, in turn, of a fuel pipe 9, an air channel 10, mixture quality screws 11 and mixture quantity 27, idle hole 12 and transition hole 13.
When the engine is idling, under the influence of vacuum in the mixing chamber behind the throttle, the fuel rises through tube 9 and mixes with air entering through channel 10.
The resulting emulsion, when the throttle is opened slightly (at low speeds), comes out only through hole 12. With a further rise in the throttle and an increase in speed, the vacuum in the area of hole 13 increases and the emulsion also begins to flow through it.
Thus, the fuel supply increases as the speed increases.
The main system for starting and warming up the engine. On carburetors of different modifications, different systems of enrichment devices are used: on K65S and K65V - a starting device with an autonomous drive; on K65G and K65Zh - with cable drive; on K65I and K65D - corrector-enrichment. Let's look at them in that order.
The normal position of the device is closed. In this case, the needle 39 with the rubber seal 38 blocks the fuel channel, and the side surface of the plunger 37 blocks channels 33 and 34. To turn on the starting device, you need to lift the rod 40 up and turn it approximately 90°. In this case, the extrusions on the rod will come out of the grooves of the guide 35 and will be fixed at its upper end.
The plunger will rise, opening channels 33 and 34 and fuel channel 48. Under the influence of vacuum, fuel from well A will enter the cavity under the plunger, mix with air and be fed into the mixing chamber in the form of an emulsion. The volume of fuel in the well is sufficient for a high one-time supply at the time of start.
After starting the engine, the fuel level in the well decreases and the composition of the mixture becomes leaner.
With the plunger fully raised, the greatest enrichment of the mixture necessary to start the engine is achieved. As the plunger is lowered, the mixture becomes increasingly lean as the gap between the needle 42 and the channel wall decreases. When the plunger is completely lowered, the needle with the seal
rubber band 38 locks fuel channel 48.
An additional starting device (float suppressor) is used at air temperatures from +5C and below. Using it requires no explanation.
Having examined the design and operating principle of individual systems, we can now move on to issues of operation and adjustments.
Before installing the carburetor, you need to remove its cover 2 with the throttle assembly. The cover is a rather complex subassembly on which the throttle lift screw 27, guide 28, gasket 26, throttle lift limiter 30, throttle 21 and its spring 24, protective cap 29 are installed. Screw 27 is connected to the throttle by a rod.
The throttle spring 24 simultaneously holds the needle 7 through the lock 22.
The U-shaped brass throttle has two shaped holes and one round one. The latter, located in the center, serves to install and fasten the needle, the shaped one on the cutout side is for fastening the throttle cable, the T-shaped one is for attaching the rod of the screw 27. The radial cutout on the throttle wall facing the air
Comparison with analogues
The main competitors of Voskhod can be considered IZ "Planeta-5", Dnepr and Minsk of the same years of production. In terms of speed and power, of course, the Dnepr also wins, but they are less maneuverable and quite heavy. The Minsk motorcycle is inferior in power to the Voskhod (only 2 hp), but Belarusian motorcycles are famous for their reliability and comfort. Therefore, Voskhod 3m cannot be sharply distinguished from a number of its competitors - for some it may seem like an ideal option, while others will prefer Planet or Minsk.
Motorcycle improvement
Boosting the engine The Voskhod motorcycle has not been produced for a long time, but it does not lose popularity in our time. This is due to the low cost of Soviet equipment. But the old technology has several disadvantages: low power indicators, outdated design. Therefore, in order to get a high-speed and modern means of transportation from an old motorcycle, drivers carry out tuning of the sunrise 3m with their own hands.
