Is Kovrovets still alive? Trying to start Voskhod 3M 1965

Tuning implies adjustment, and if we talk about tuning a vehicle, we mean complete adjustment of connections and main parts. Simply put, a change in external and internal modes of transport. The Voskhod 3m motorcycle is an ideal tool for such tuning. There can be a lot of options, just enter a request on the Internet - motorcycle Voskhod 3m tuning.

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.

Engine tuning

The Voskhod 3m tuning engine which we will consider is a simple, 2-stroke engine with one cylinder. This engine is considered its own development, but has many similarities with motorcycles of Japanese origin. Experienced tuners assure that with the right approach, you can extract almost twice as much power from this engine as it comes from the factory. But you can’t do it with just one stroke; you need a careful approach and studying mountains of specialized literature. Let's look at what we can change to ride the Sunrise motorcycle faster:

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• Cylinder-piston group. There is no point in starting other improvements without making changes to the CPG. To begin with, it is worth noting the fact that the factory safety margin of the parts is quite small, so all subsequent modifications will shorten the life of the engine. Let's start with the piston; you can leave it as a native one or select a foreign analogue in size. Next, you need to lighten its weight; for this, you need to grind off with a mill those parts that do not participate in the formation of the strength and operation of the piston. The connecting rod is also subject to lightening. At the cylinder itself, we change the geometry and size of the inlet, outlet and purge channels. This is necessary so that when the amount of air-fuel mixture increases, the engine can effectively burn it and remove gases.
• Carburetor. Alas, in order for the engine to go faster, you need to burn more gasoline, and in order to put more mixture into the cylinder, you need to purchase a more efficient carburetor. If we are talking about a significant increase in power, then the original carburetor is clearly not enough.
• Air filter. More gasoline requires more air for combustion. In order for the engine to “breathe” easily, it is better to replace the original filter element with a filter with minimal resistance.
• Reed valve. The design of a two-stroke engine is designed in such a way that during the compression stroke, part of the air-fuel mixture is emitted into the exhaust; to avoid this, a reed valve is installed. In addition to saving fuel, it also significantly increases traction at low speeds, which means the acceleration of the motorcycle improves.

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.

Is Kovrovets still alive? Trying to start Voskhod 3M 1965

This example was once also equipped with a 2m, 175cc engine. I was driving 110. Then a two hundred cc engine from an owl was thrown in, this is the same engine as the owl 175, but with a bored cylinder and a different piston head. And yes, unlike the Voskhod two-pipe 175cc model, the owl engine already has a reed valve and as many as three purge windows. And this engine was generally disassembled, machined for a repair piston, and the compression ratio was adjusted to suit the AI-92 benzine. According to the passport, there are 15 mares in it, in reality it is possible a little more, because all the two-hundred cc owls of that time were ridden at once, except for one, which my friend and I did at the same time at an aviation club. The sunrises are coming, brothers.

This is an old engine, still 2m from sunrise. Just in the process of removing the box and elbow, which was later replaced with a new one, although it became bolton. And next to it lies a Soviet crankcase with one broken ear, which was boiled with argon and processed on a lathe to form a mating plane.

This is the same piston from a 175 cc twin, my friend and I sawed it into two halves and made belt buckles, like those of real bikers. By the way, the black on the piston is not carbon deposits, but the same ms-2000 lubricant from the VMP car that I talk about in the video. The 175 cc rode exactly 110 and no more, but this was enough to get around the 175 owls, which are slightly heavier than the Voskhonda. And without lubrication on the piston, of course.

The yarn is still in service.

In short, my point is that so much work was put into this device and knowledge was acquired along the way in the absence of the Internet, that even after 15 years the guy is driving over a hundred with a glow ignition and the wrong mixture. All because there was motivation, and there was only one idiot in our company and he decomposed to death.

The Zid-200 courier was already driving under 130, but it is perfectly tuned, well run-in with MS-2000 grease on the piston and with a 17-teeth front sprocket. And this is very scary - it has larger wheels + the exhaust resonator gives at least 5% of the power due to backpressure from exhaust gases. It’s like on modern stools, only just as miserable as everything from Voskhod. We had one like this and I have never seen anyone else so fast, everyone was driving 110-120 and it was like hitting a wall.

My engine was modernized - it was stripped, the windows were machined, the cylinder itself was machined for the last repair piston and honed to a cone. Well, the weight of the motorcycle is a little lighter than that of its classmates and it rides much more cheerfully, even now.

Here it is important to understand that we measured the speed using the car, but in the video using a phaser, and there the speedometer is also lying on the larger side. But who cares about this at 15 years old, and even now there are already a bunch of Chinese endurics that can be tuned to your heart’s content. And sunrises are forgotten trash. It's a shame to throw it away.

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

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.

External tuning

To give the motorcycle a sportier look, you need to raise the rear shock absorbers. You need to try to ensure that the exhaust pipe is almost flush with the rear axle. A larger exhaust pipe will increase fuel consumption and power.

For a more interesting appearance, you can replace the rear view mirrors.

The Soviet motorcycle Voskhod 3m has not been produced for many years, but it can still be found on the roads. This motorcycle appears especially often lately, this is due to the Soviet motorcycles that have become fashionable. Living specimens quickly increase in price; if not on the move, they are bought and carefully restored. The only drawback is low power. The factory 14 horsepower is clearly not enough in modern conditions, so owners are thinking about tuning the engine and other parts. The owners of the once famous and fashionable Java motorcycle, which was a dream for many Soviet motorcyclists, often do the same. To give their iron horse a second life, they tune the Java motorcycle in their own garage. Thus, an outdated motorcycle is transformed into a powerful and modern means of transportation.

Technical characteristics sunrise 3m.

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.

Video: Tuning the Voskhod 3M motorcycle

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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.

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.

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.

• When creating a cross bike, wheels play a very important role, since they take the main load. The wheels should be able to absorb strong impacts well. Spoke-based wheels can handle this task. You should select a tire based on the following dimensions: 120/70-17 at the front and 160/60-17 at the rear.
• The front suspension meets more stringent requirements. Unfortunately, a compromise solution is not possible here, since the original fork may not withstand the load. You will have to buy a fork from a motocross bike as a kit.
• The rear suspension is being converted to a single shock absorber. For this purpose, the fork needs to be welded or selected to the required size at a motor disassembly shop. The spring for the shock absorber is selected based on the weight of the bike and the driver. Next, the suspension is adjusted so that the rear wheel travel does not exceed 250 mm.

Appearance tuning

As for appearance, the list of improvements can be divided into three groups:

1. Restoration.
2. Finalization.
3. Major changes.

Today, the most popular is restoring the factory appearance of a sunrise motorcycle. As we have already said, retro motorcycles, which have become fashionable, are very popular among both young people and older people. Moreover, literally every element is subject to recovery and restoration. The motorcycle is disassembled down to the bolts and then reassembled.

And in this article you can learn how to make an ATV in your garage. Manufacturing technology, selection of spare parts and many secrets of construction.

Those who chose this vehicle not as a tribute to fashion, but as a practical motorcycle, prefer to modify the appearance. The improvements include those elements that this motorcycle is so lacking: a dashboard, roll bars, panniers, high-quality lighting.

This is a common problem with all Soviet motorcycles - in the pursuit of power, the manufacturer forgets that it should look decent. Fans of the most varied tuning of the Ant scooter also face this situation. If desired, it can be easily transformed, giving it a modern and stylish look.

Last but not least is the radical tuning of the appearance of the Voskhod motorcycle. Here we will place improvements that affected major components and frame geometry. Some craftsmen manage to convert this road motorcycle into a full-fledged cross-country or enduro motorcycle. A new tank is installed, the tail of the motorcycle is lifted up, and sports shock absorbers are replaced. The most experienced Kulibins integrate a mono shock absorber from Japanese motorcycles into the rear suspension. On the other hand, modifications to the chopper style. Here, a long front fork and a thicker rear wheel invariably appear. Together with the high handlebars and forward footrests, the landing turns into a lordly one. All that remains is to get a huge seat and you can absorb kilometers of roads.