Fastening for Ski NNN. Installing Ski Fasteners NNN

Ski rolling - A favorite view of a winter holiday. Even the incoming lover of hot summer will not refuse to breathe fresh air in a snowy forest. What can we talk about those who do not think their life without skis!

It should be noted that currently skiing in our country Actively developsAnd in stores presents the widest range of equipment for different types of its species. Someone prefers ski racing, and some, on the contrary, love unhurried walks. There are those whom the plain relief seems boring and they ride from the mountains. Tourists who make winter campaigns should be mentioned.

For all these lessons We need different skies ski, moreover, the higher level of the athlete, the more stringent it has inventory requirements. The smallest nuances are taken into account, which beginners and lovers may not even suspect.

In the existing diversity of skis and associated sports, everyone can choose the most suitable for themselves, and for sure the palm of the championship will conquer ordinary crossing ones.

Still, the fans of skiing need to look for places where you can ride, and amateur ski tourism - the pleasure of an amateur. But running can be used in the nearest park or forestand do it at least every weekend. Especially gambling can even take part in some local competitions!

So, in order to diversify your winter leisure, it is enough to buy the necessary clothes and inventory: skis, sticks and attachments. Here they should be stopped in more detail.

Ski mounts and their types

Fastening - This is a very important element of the ski construction. They transmit efforts from foot to ski, set the direction of sliding. The older generation will surely remember the model of the grandfather's sample: they were attached to the ski the belt claw, who rearly fixed the leg with a rubber band. The only plus of such "inventions" - they could be put on any shoes, even on the boots. And if you compare the described samples with modern, the importance of the role of fasteners will be completely obvious: they provide convenience and stability at any course.

Three main types of cross-country skis mounts:

Nordic Norm 75mm., or so-called Growth. It is an outdated model that gradually comes out of use. Finally, the connoisseurs of such an antiques interfere with it and extremely low price.

NNN system From the company Roteffella appeared later and has two longitudinal guides, stabilizing boots. The functionality is not inferior to the previous version.

SNS system From Salomon, with one longitudinal guide. This is a modern standard for fixing a very high level. Soles boot under such mounts allow foot Control ski at any course.

The last two systems are now the most in demand, but there are no obvious advantages or disadvantages compared to each other, so you can choose any. At the price they will cost more NN75, but they are much more convenient and practical, and You can save on the installation These mounts. Usually in the instructions it is recommended to seek help from specialists, but such an operation is quite able to fulfill and independently. It will only take a little confidence and the necessary tool:

Skis and fasteners;
Template for marking;
Screwdriver with a stupid crossbar and rolled;

Line;
Marker;
PVA glue.
Awl;

Order installation order

For all types of fasteners, you first need to find the center of gravity skis. On some models, the manufacturer has already noted this place, but they usually advise not to trust the factory branded labeling. Such a balancing is needed for a normal comfortable ride when the ski does not "outweigh" in any side. Search for center of gravity It is very simple. It is necessary to install a ski on the edge, for example, a ruler, and move it until the "scales" do not sacker parallel to the floor. The line in this case will indicate the center of gravity, which will be needed to mark the marker.

So, the desired point is found. The modern models of the center of gravity coincides with the axis of fastening the brake for a shoe, so you need to apply the front part of the mount to the ski and mark the marker its correct position. If you need to install Nordic Norm 75, then there should be two screws for fastening brackets on the marked line. In other words, it is necessary to place the device so that on the equilibrium line there is the edge of the thumb.

Important Step - Hole Marking. For him, the ideal option will be the use of a special conductor, which allows you to accurately find the position of the fasteners. If such a conductor does not turn out, then suitable and paper templatewhich are usually completed fasteners. In the case when it is not, it will have to be placed skiing a selection through the holes in the mount applied to it. By the way, since the fastening consists of elements moving relative to each other, it is necessary to use it in the assembled form to mark it so that the incidence of dimensions does not occur.

Check for self-control. Over the drilled ski not restore back, so the unnecessary check does not hurt. Having measured the distance between the holes on the mount, you need to compare them with similar parameters on the finished markup.

Drilling holes on tags made. Usually, the instructions indicate which depth you need to fly screws, and how long and diameter should be drill. If there is no length suitable, you can take any and wind from above the tape, leaving only the necessary millimeters. Using a drill on small revolutions, in marked places it is necessary to drill holes.

Pouring glue. Finished holes to blur to remove dust, and pour glue. Sometimes it can go bundled with fasteners, but if there is no, then a simple PVA will fit. This will help pour the cracks formed when drilling, waterproofs and Provides more reliable fixation. Sometimes they advise to apply epoxy for this purpose, but it is better not to do that, since the solvents in the resin can damage the ski. There is, by the way, and an alternative opinion claiming that the glue is not needed, but it will solve everyone. In any case, it is not difficult to do it, but there will not interfere with glue.

Build construction. Fastening must be reappeared to the ski and start twisting screws, first not to the end to make sure in a flat installation, and only then finally, so that without the backlash. For NN 75, you will have to first insert the shoe and check its cigarette centen. The glue drying. After the fasteners are installed, you need to wait another 10-12 hours to finally dry glue.

In this video, it is described in detail how to install SNS mounts.

Installation of ski fasteners with their own hands - the case is performed. The main thing is to have confidence in yourself and the necessary tools.

Skiing is one of the most popular shells for winter sports. Among the lovers and professionals, the debates about the best mounting option - NNN or SNS are hot. What an alternative is more reliable, and what is the difference between them? The differences are visible already with a superficial study of the issue.

Definition

Mount NNN.

SNS. - This is a fasteners system for running skiing, created by Salomon from France. The most important feature of the design is the presence of a central protrusion, which rests on the shoe sock with a push. The presence of two brackets (one of which is in front of the toe) to fix the shoes makes it possible to increase the controllability of a ski, which more sensitively reacts to the movement of an athlete.

Fastening SNS.

Comparison

At the same time, the NNN retainer is located under the fingers, which makes a trip more controlled. SNS is in front of the sock, and this is considered a more reliable solution in terms of wear. NNN mounts are represented by 4 alternatives of hardness, while SNS is just three. However, choose the appropriate option for professional sports is possible only after training, as it is necessary to take into account the anatomical features of the athlete.

Conclusions Site

Location and number of guide protrusions. NNN has two parallel protrusions, SNS has one central.
Fasteners system. The NNN retainer is under the fingers, 10 mm from the nose of the boot, from SNS - immediately in front of the toes.
Controllability. NNN provides greater control over skiing at skiing progress than SNS.
Number of species. NNN is represented by 4 rigidity options, SNS - three options.

What is the mount NNN and SNS

NNN. - This is a special system of fastening a boot for running skiing, proposed by Rottefella from Norway. A distinctive feature is the presence of two parallel flexors (stops), in which the shoe sock rests. The mount is universal and suitable for any shoes released for NNN, with the exception of children's and youth.
Mount NNN.
SNS. - This is a fasteners system for running skiing, created by Salomon from France. The most important feature of the design is the presence of a central protrusion, which rests on the shoe sock with a push. The presence of two brackets (one of which is in front of the toe) to fix the shoes makes it possible to increase the controllability of a ski, which more sensitively reacts to the movement of an athlete.
Fastening SNS.

The difference between the NNN and SNS mount

Thus, the question of choice between NNN and SNS depends on a particular athlete, its requests and preferences. The technical differences between the specified types of fasteners are as follows. NNN has two parallel protrusions for fasteners of the boot, SNS has one central. This moment must be taken into account when choosing a boot, as they must be compatible with the fastener system.
At the same time, the NNN retainer is located under the fingers, which makes a trip more controlled. SNS is in front of the sock, and this is considered a more reliable solution in terms of wear. NNN mounts are represented by 4 alternatives of hardness, while SNS is just three. However, choose the appropriate option for professional sports is possible only after training, as it is necessary to take into account the anatomical features of the athlete.

Thedifference.ru determined that the difference between the NNN fastening from SNS is as follows:

Location and number of guide protrusions. NNN has two parallel protrusions, SNS has one central.
Fasteners system. The NNN retainer is under the fingers, 10 mm from the nose of the boot, from SNS - immediately in front of the toes.
Controllability. NNN provides greater control over skiing at skiing progress than SNS.
Number of species. NNN is represented by 4 rigidity options, SNS - three options.

To date, there are different types of running skiing, among which you can select several basic, which we will tell you in this article. For example, the NNN and NIS system is mainly used by experienced athletes, but they are also available to beginners.

Skiing system New Nordic Norm

The fastening system for cross-country skiing, abbreviated called NNN, was developed by the Norwegian company Rottefella. The front of the attachment has rubber stops in which the hosted part of the boot rests at the time of the push. The rigidity of these elements affects ski management, so different rubber stops are applied for different ride styles.

The NNN system differs from its own analogue SNS guide protrusions for shoes along the mounts. There are two parallel sites in NNN, and in SNS only one. NEW NORDIC NORM fasteners have a shoe fixation bracket slightly shifted back under the fingers, providing clearer ski management at riding ski technology.

It is important to understand what kind of ski fasteners are and what boots need them. Among the advantages of fastening for Ski NNN, the following is distinguished:

rich assortment of shoes;
the presence of automatic and manual fastening types;
there are children's and adolescent models;
they are distinguished by a successful combination of cost and quality.

Among the disadvantages of NNN systems, it is possible to highlight that automatic models can be treated when water enters.

Ski fastenings Nordic Integrated System

This ski fastener system (its abbreviated NIS) was developed in 2005 and immediately began to use such well-known brands like Madshus, Rossignol and Alpina. This is an upgraded version of the NNN system, which has a fee fixed on the ski surface at the factory. Due to this, an easy installation is ensured and the ability to move it in the longitudinal plane. NIS mounting are compatible with NNN boots.

Among the advantages of attachments of Nordic Integrated System, experts identify:

ease of installation;
the ability to shift the mount;
compatibility with the NNN standard.

Salomon Nordic System Ski Fasteners

This system of fasteners, which is abbreviated called SNS, came up with the French company Salomon. The boot is fixed on a longitudinal wide guide, in front of which there are stops from rubber. Due to the change in their rigidity, you can change the rigidity of ski management. Therefore, those who are looking for good attachments for the skate stroke, it is worth looking at this option.

SNS mounts can be divided into two subcategories:

SNS Pilot is a good option for skating equipment driving;
SNS Profil is a universal option suitable for skate, classic or combined style.

These types of ski boots are considered very reliable. SNS fasteners are working such well-known firms as Atomic, Salomon, Adidas and Spine. Their advantages include:

good strength and reliability;
release of children's and teenagers.

This types of fasteners for crossing loss have their drawbacks:

need special shoes;
used on the proceedings processed by randa;
footwear suitable for this type of fastening is presented not a very large assortment.

Ski mounts Nordic Norm 75 mm

Considering the types of skiing fasteners, it is impossible not to tell about the Nordic 75 fastening system, which was used in the time of the USSR. It can use a fixing groove in it, and one of the advantages of a 75 mm ski fasteners type is a low skier's gravity center.

Modern Nordic 75 systems are created from plastic, various alloys and composite materials. Among the benefits are distinguished:

low cost;
the optimal option for children (not a pity every year to buy a new system).

If you are looking for which types of ski fasteners are better, pay attention to the shortcomings of the Nordic 75 mounting system:

the market contains many cheap low-quality models;
complex in operation;
shoes suitable for this fastening becomes less and less;
uncomfortable separation of the left and right fasteners.

Now you know what are the fasteners for skis. Skiers with experience typically prefer systems with manual fastening, and beginners and lovers can be dwelling on automatic models, as they are easier to operate. If we take into account the low speed of the movement and the height differences, as well as riding mainly for smooth tracks, the random opening or attachment is not as dangerous, as with a high-speed descent for professional athletes.

Screws with the design scales must match the tables that are attached to the fastening system. If you have any difficulties in choosing, consult professional or consultants in the store, which will always be prompted which ski fasteners.

Published: February 5, 2016.

How to choose cross-country ski boots

When choosing a cross-country ski boot, it is necessary to determine how often and what style is expected to run. If you plan to go to the ski only a few times per season, then is it worth spending serious amounts for equipment? And on the contrary, if it is supposed to be quite often skiing or playing at all, then to the choice of shoes you need to approach more serious.

In the other case, you can choose decent and high-quality boots and fasteners. In general, the price when choosing a shoe and fasteners plays far from a major role. The most important thing is that in the selected sports shoes it is convenient to run. But about the fasteners it is worth thinking only after the boots have already chosen. This is because they are manufactured under a specific type of fasteners.

Many firms produce model boots specially designed for men and women, as well as children's models. This diversity is dictated by the difference in anatomical structure. Men's foot is much wider than women. In addition, women's and children's boots make more elegant.

Since the choice of ski boots and fasteners are interrelated, it is worth a little learning about the ski mounts.

What are the fasteners for skis

For skis fasteners are soft, made of leather straps. For other shoes, fasteners can be half and rigid. Such were fasteners for a very long time. And today they are no longer used for ski run. In the boots today, no one skiing.

Today everyone ride in ski boots. But shoes are also different. They are made under certain attachments. And what kind of types are they used today?

Types of ski fasteners

Today are four types of ski fasteners:

NN 75.

Consider in more detail each type of fastening.

NN 75. Or Nordic Norm 75, where the numbers indicate the fastening width. This is already a low-used type of fasteners. It is a metal case in the form of a hilt with three rods - protrusions. It uses a boot with a speaker a little forward. It is installed on the mounting rods, which protrudes the sole, in which there are three holes, respectively.

Then the front, protruding part of the sole is clamped with a metal bracket and snapped with a special tag. The shoe with such a fastening is kept on the ski insufficiently and can hang a little. For the skate stroke, it is not adapted at all. But even twenty years ago it was on such fasteners and shoes and everything.

But progress does not stand still. And Norwegian company Rottefella He enhanced his creation, and not the caustiously called him NNN, adding another letter to the old name.

NNN. or New Nordic Norm. The mount is made in the form of a plate that is attached to ski. It has two longitudinal guides that fix the shoe from the transverse movement. On the boot sole, two longitudinal recesses under the guide mounts are provided. In front of the sole of the shoe, the transverse rod, which it snaps on the attachment is mounted.

Thus, the boot is fixed in the longitudinal direction. And so that he does not hang out on this rod, his front part rests on a special gum - emphasis. Selecting the rigidity of this gum can be helped with the rigidity of the entire attachment. Rottefella fasteners are used by such well-known companies as Rossignol, Fischer, Alpina, Karhu.

NLS Or the Nordic Lntegrarated System appeared in 2005 everything in the same Rottefella. Fastening is put on skis without the use of screws. However, skis should be specifically prepared for this. The NIS platform should be installed on them. The rest of the attachment is almost no different from the previous version.

This type of fasteners use such Grande Sports Equipments as Rossignol, Alpina and Madshus. Accordingly, the price of such fixtures is higher.

SNS. Or Salomon Nordic System - cross-country ski mounts designed, as seen from the name, the French company Salomon. The boot is fixed on the ski with one longitudinal guide. Ahead of the boot is fixed by focusing from rubber.

The company produces 2 fastening models: Pilot. and Profil.. Fastening of the first type of specialized and are intended only for use when skating during the course. Because of this, they have two guides, and instead of rubber stops, spring are applied. And the PROFIL model is universal and traditional for the company. Salomon fasteners are used by Adidas, Atomic, Spine, and Salomon itself.

What mounted skiings are better

To say unequivocally, which skis attachments are better not. But let's try to understand this matter.

Outdated mount NN 75, although it is used less and less, but significantly cheaper than other types. And, despite its shortcomings, still finds fans. In addition, it is often buying children. The price of his relatively small, and the growing child of the boot will have to change after a year - two.

The NIS fastening is mainly used by professionals and passionate athletes. This is due primarily with its price. And the benefits are not so obvious. Therefore, the most common attachments are NNN and SNS.

Fastening for Ski NNN and SNS and their difference from each other

Fastening both types are similar in shape on each other. Principal differences are also a bit. The main difference is that the SNS type uses one longitudinal guide, and the NNN type has two longitudinal guides. They are approximately equivalent for the skier. Both those and others use both athletes professionals and lovers.

How to choose ski boots in size

In order for the boots conveniently sitting on the leg, they must be correctly chosen in size. To do this, they must be measured. You need to measure them, wearing those socks with which they are supposed to wear.

If the skier already has some experience, then well. If not, then when choosing socks, it is better to reinforce a little. Or do you want the legs of the murzley? And if not, you can purchase specifically for such a case. And the grandmother's wool socks are suitable. In the extreme case, you can wear a few pairs of socks.

After the boots are dressed, they are launched. If there is an opportunity, you need to walk a little there - here. If the shoes are selected for the classics, then try to put on the socks, as if performing the push of the foot. If shoes are selected for a skate, then put the foot with the slope by imitating the skne course. If everything is fine and the leg is convenient, you can buy.

How to choose ski shoes depending on running style

From that, the skating or classical move is supposed to ride, the choice of boots and fasteners also depends. Different styles are presented with different requirements for shoes and fasteners. For example, for the skate stroke, the shoes are made higher and rigid. For the classics shorter and softer. All major firms producing sports equipment offer boots and ice skates, and for classics.

How to choose ski boots crossing for skate stroke

For the skate stroke shoes are produced higher. This is done in order to fix the ankle joint. The style of running the skate move suggests that during the push of the foot is put with a slope, and skiing on the edge. And in order not to unsubscribe the joint and reduce the load on it, it is fixed with a high boot.

It uses a more dense sole. The shoes itself more tightly sits on the leg. It is made taking into account the anatomical structure of the leg. For the skate stroke, you can use boots with fasteners of both types: SNS and NNN. In addition, there are combined boots. This is something mean between classics and skate. And for fixing the ankle in them, a removable cuff is used.

How to choose ski boots for classic stroke

Ski boots for a classic stroke, whether it is a product from Fisher, Salomon, Alpina or another company a little shorter than for a skate stroke. There is no need to fix the ankle joint. But, nevertheless, boots for the classics are manufactured by advanced firms, taking into account very many requirements for skating boots.

The classic shoe is a little easier than the skate. They use a softer sole. SNS, and NNN fasteners are used. Only if preference will be given to the SNS type, you should consider a small nuance. Profil mounting boots are not suitable for fastening Pilot. And on the contrary, it is quite suitable. But do not forget that Pilot is designed only for the skate stroke.

How much ski boots and fasteners

Modern ski boots from well-known firms are made of high-quality synthetic materials and from high-quality genuine leather, fluff. Therefore, they are very lungs and warm. Accordingly, they are significantly more expensive than the products of less well-known firms.

Large variation is very large. This is understandable. They begin with one thousand for shoes simpler, up to several tens of thousands for the product for professionals. Good can be purchased in two thousand rubles. Good fasteners also start from thousands of rubles and end in many thousands.