Ski bindings NNN and SNS: which ones to choose? Ski bindings for skating Which binding is better sns nnn


NNN in the online store is a widely demanded model of ski bindings for running by the well-known company ROTTEFELLA from Norway, which has a leading position in the market of sports goods. In our online store you can find NNN ski bindings for both lovers skiing as well as for professionals.

In the front part of the product there are stops made of rubber material, which contribute to the abutment of the toe of the boot during a sharp movement.

Depending on the style of riding, the consumer has the opportunity to choose the stiffness of the rubber. It is she who has a direct impact on the regulation of the rigidity of ski control.

NNN ski bindings have two parallel shoe guides. Boots are fastened with a bracket in the toe area. At the same time, the brace is shifted 1 cm back, practically under the fingers, which improves skating management.

This design of the bindings prevents snow from sticking to the boot when ski trip, since the risk of lateral movement of the boot is reduced to zero.

Benefits of NNN mounts

  • Variety of shoes to choose from
  • the possibility of acquiring fastening both manual and automatic
  • a wide range of fasteners regardless of age categories
  • affordable price

As a rule, when purchasing fasteners for the first time, beginners are recommended an automatic type, which is easy to operate.

NNN ski bindings in Moscow can be purchased through our online store NovaSport.ru. The price is unique, the goods - quality and originality, service - on high level. If you have any difficulties with choosing the type of fastening, the sales assistant is ready to provide qualified assistance. Delivery is carried out in a convenient way for the customer in the shortest possible time.

SNS Pilot System

Ski bindings SNS Pilot promoted by Salomon presents the skier with a rather interesting two-point system for connecting the boot and binding. There is a regular cross bar (2) in the front, a bracket with a spring (1) in the back. There is one central protrusion along the mount.

This approach eliminates lateral vibrations of the boot relative to the ski, thereby increasing stability and stability.

NNN system

Rotefella's NNN ski binding system uses a single-point interface between binding and boot, using a double rubber flexor. Along the binding are two thin guides to ensure the lateral stability of the boot.

The use of a special NIS-platform for connecting the binding and the ski allows you to quickly and easily install the bindings and, if necessary, slightly shift them, depending on the technical features of a particular skier.

Comparison of SNS Pilot and NNN mounts

Lateral stability

Despite the differences in how the boot is laterally stable relative to the ski, I did not notice a significant difference. Despite the stiffer fixation in the SNS Pilot system, the feeling of riding with NNN bindings (using the Rotefella SSR Skate model) does not suggest a decrease in lateral stability.

push force

Speaking about the force of the push, it should be said about the length of the lever. SNS Pilot mounts are attached to the ski using conventional screws, and the height of the platform is a couple of millimeters. Thus, the boot is minimally raised above the ski.

The Rotefella NNN mount is mounted on the NIS platform, and the height of the mount platform itself is significantly higher than that of the SNS Pilot.

So the “higher” binding from Rotefella provides more push, because the higher binding actually increases the length of the leg, and hence the leverage.

Sustainability

Rotefella's higher NNN system binding raises the boot's center of gravity above the ski. Due to this, the stability of the skier is somewhat reduced compared to the SNS Pilot system, where the center of gravity is as low as possible.

Choice of boots

Now the bindings of the NNN system are actively promoted by ski manufacturers by installing the NIS platform on most ski models. Therefore, the choice of boots for NNN bindings is much more extensive. Top brands such as Fischer, Alpina, Madshus, Rossignol offer customers models of various professional levels for every taste and budget.

When it comes to SNS Pilot bindings, the professional's choice may actually be the only choice - Salomon ski boots

Which mounts are better - SNS Pilot or NNN? How to choose?

Of course, the choice of mounts is a matter of taste. I, who have long completed performances in professional competitions, did not notice a fundamental difference in the use of ski bindings of one or another system. All the differences are in the details.

Therefore, I would advise you to choose a ski binding system, starting from the selection of comfortable boots. It is unlikely that this or that system will improve the results if after each workout the athlete leaves with sore legs.

My choice at the moment is the Alpina ESK Elite Skate Pro ski boots and, as a result, the Rotefella SSR Skate bindings of the NNN system.

What to do if the NIS platform is not installed on your skis, and you settled on the NNN bindings? The problem is solvable - which I wrote about earlier.

See you on the track next season!

The selection of ski equipment begins with the purchase of skis and boots suitable for the height, weight and skiing style of the skier. The next step is the selection of ski bindings. The right ski bindings will help the amateur or professional skier get the most out of their efforts. We will tell you more about all types of fasteners for cross-country skis.

Types of cross-country ski bindings

Currently in use 3 types bindings for cross-country skis. All of them not compatible between themselves. Therefore, they must be selected for specific shoes. For example, if your boots are NNN system, then in SNS mount they just won't get up, and vice versa.

SNS system

Salomon Nordic System- own development of the French brand Salomon. It differs from the NNN mount in that it has only one longitudinal runner, but it is 2 times wider. Such models are produced under two trademarks: Salomon and Atomic.

There are two types of Salomon Nordic System:

  • SNS Profile- universal model with one attachment point located at the toe of the boot. Suitable for all styles skating.
  • SNS Pilot- model with two fastener brackets and two flexors that help to better control the ski. Intended for skating.

SNS flexors are different by hardness: the softest - yellow, medium - lilac-pink, red - hard.

Salomon Nordic System are highly reliable and durable. Available in automatic and manual versions. Children's models are also produced.

NNN system

New Nordic Standard- fastening system developed by a Norwegian brand Rottefella. The most popular type of ski bindings. Produced by Rutefella under various trademarks: Fisher, Madshus, Alpina and Rossignol. There is how professional models, and amateur. They differ from SNS in the presence of two longitudinal skids to maintain control on the ski.

The boot is fixed only at one point. But the fixation bracket on the boot is not located at the toe, but is slightly shifted back. This provides better control over the skis.

Located on the front of the mount emphasis-flexor made of rubber, the boot sticks into it with a toe when repulsed. The degree of control of the ski depends on the rigidity of the flexor, it is selected according to the style of skiing. For the classics use softer rubber bands, for skate- more rigid. You can distinguish them by color: red flexors are the softest, black - medium hardness, green - semi-hard, white - hard.

New Nordic Norm is very popular among amateur and professional skiers. Manual and automatic models are available. For children, special shortened models for a small leg are suitable.

Fasteners NN 75

Nordic Norm 75 mm - popular since Soviet times, a time-tested type of fastener. They work like this: the boot is installed on a metal platform so that 3 ledges coincide with the holes in the sole. A metal frame is lowered and secured with a hook. This model is made more often from aluminum and alloys.

They have a number of advantages over older models:

  • are inexpensive;
  • ideal for beginners and students;
  • very reliable - the risk of accidental unfastening is practically eliminated.

The disadvantages include:

  • difficulty in fastening and unfastening;
  • inconvenient for skating;
  • Do not confuse left and right mount.

Which system to choose: SNS or NNN?

There are no significant differences between these two types of mounts. You just need pick them up for specific ski boots and riding style. If you are planning to move skating style, stop at SNS Pilot. For lovers Entry-level NNN automatic mounts will do.

Automatic or mechanical: which is better?

When you have decided on the type of fastener, another question arises: choose automatic or manual?

Any professional will definitely choose mechanical type. At high speed and great strength repulsion, there is a risk of accidental unfastening of the ski. This is fraught with serious injury. Mechanical fasteners completely eliminate this risk, so professional skiers choose them for training and competition. In operation, they are inconvenient because you have to bend down every time to fasten or unfasten them.

Suitable for recreational riding at walking speed automatic mounts. They are much more convenient to use. To fasten them, it is enough to step on the toe of the boot on the recess in the castle. Unbuttoning is even easier - you need to press the button at the base of the boot. This can be done even with a stick, if you do not want to bend over. So that the skis do not come unfastened at the most inopportune moment, choose proven models of well-known companies.

Mechanical fasteners cost much expensive automatic counterparts, therefore not so popular among fans. Everyone decides for himself what to choose - mechanics or automatic. Remember that you should choose only models from trusted manufacturers: Fisher, Rottefella, Salomon, Rossignol, Atomic. When buying fasteners from an unknown company, there is a risk of sudden snapping - this can lead to injury.

Installing ski bindings

When buying a ski kit, stores often offer free installation of bindings.
But it is possible to install ski bindings on your own at home. The video will help you get it right.

Binding systems transmit power, determine the direction of the skis in any style of travel. Therefore, high-quality fastening is as important as good equipment and sports equipment. Therefore, before buying, it is recommended to study the NNN and SNS ski bindings, the differences of which can ensure safety and reduce the risk of injury.

Important! The choice depends more on the preferences and needs of the person. You can finally decide for yourself which option is better only after several years of training, based on different indicators, individual anatomical features.

What is and how NNN differs from SNS

Types and models

Both systems exist in the form of various models, both for beginners and for professional athletes. Therefore, when choosing, it is recommended to rely on specific indicators. Models differ in platform height, rigidity of flexors. NNN has 4 levels of rigidity, SNS - 3 levels.

SNS can be divided into Profil and Pilot models. The Profil system is designed for all types of travel, including mixed travel. They are marked with the appropriate marks - "Classic", "Combi" and "Skate". They differ in the level of rigidity of flexors.

The Pilot binding is designed for skating. The structure of the device is the main difference. It has a double mounting axis, and instead of the usual rubber flexor, a spring is attached. It is acceptable to use Pilot boots with Profil bindings, but Profil boots cannot be used with Pilot bindings.

If we compare SNS PROFIL EQUIPE and SNS PILOT EQUIPE, then the second model has better geometry and mechanics, it is lighter, provides more precise ski control. Also on this model, repulsion is more powerful, rolling is better.

The SNS PILOT CARBON RC and RC2 systems have been upgraded to reduce weight and improve steering control as well as stability.

Tourist subtypes of the system usually fasten automatically. They are used for different styles of riding, as they are universal. Such models have a flexor of medium rigidity. The main disadvantages are that the system is heavy and freezes at very low temperatures.

NNN is divided into models suitable for different styles of running, including mixed ones. They also differ in different rigidity of flexors. At the same time, an additional flexor was installed in the high-level R3 Skate and R4 Skate, specialized in skating. But it can be removed, adjusted, as a result of such changes, the fastener becomes universal. HHH also has self-closing touring models.

The Xcelerator Junior, which comes in classic skating styles, is suitable for athletes and beginners alike. Exercise is a simple model used by basic to intermediate skiers.

The XCELERATOR is a state-of-the-art device, also available in "Skate" and "Classic" versions, used by professionals. The model is lightweight and comfortable. There are also modifications for the skating version - a specialized XCELERATOR SKATE SPACER platform is installed, which raises the toe. Thus stability and repulsion are increased.

Important! The New Nordic Norm boots fit almost all NNN systems except the backcountry model.

By riding style

As mentioned above, the style of riding does not depend on the type of fastener, but on the specific model. Moreover, many of them are universal, therefore they are used for different styles of skiing. They depend on the rigidity of flexors on a particular device. However, HHH systems help to better control skis when skating.

Brands

There are brands that make boots adapted to these systems. ski boots for SNS, Salomon is produced directly, as well as Adidas, Fischer, Alfa. Brands producing boots for the HHH system are Rossignol, Alpina, Atomic and Karhu.

Material

Mounts are made of modern materials, however, an important difference lies still not in them, but in various details. Namely, in the presence of brackets, flexors and lower fasteners. For example, flexors are made of rubber, or a spring is used instead.

For both systems I use high-quality plastic, rubber, metal parts.

Conclusion

Despite the points by which NNN and SNS can be distinguished, they are equally popular and are used almost equally in sports. Although HHH systems with automatic fastening. As the improvement progresses, the desires and abilities of a person are evaluated, based on which, he chooses the fastening system on his own.

Bindings are an important piece of ski equipment. As a rule, the installation of bindings is done by a store, however, some skiers prefer to do it themselves. Let's find out how they do it.

Types of ski bindings

There are three types of ski bindings:

  1. Rigid (welted) - Nordic Norm 75 mm.
  2. Semi-rigid - straps, elastic bands and buckles.
  3. Systemic:
    • SNS Salomon
    • NN Rotofella

Since the first two species are gradually falling out of use due to their total imperfection and moral old age, there is no need to talk about them. It is much more interesting to talk about system mounts.

It is worth noting that if the skier decides to install the NN 75mm, the installation instructions below will suit him.

Systems from Salomon and Rotofella

These fastening systems are different amount longitudinal components, functionality and stabilization indicators of the boot, and are also presented in various modifications. They are great for cross-country skiing - the most common in skiing.

  • Rotofella system NNN appeared somewhat later than NN 75mm. The fastening and stabilization of the boots is carried out here, thanks to two longitudinal guides. The functionality of these mounts is not inferior to NN.
  • In SNS Salomon only one hinge is used. Due to the nature of the soles of the boots, designed for such bindings, the skier can control the ski, making any move. This is the most modern version of ski bindings.

There are no significant disadvantages or advantages between these systems. They are more convenient, more practical and more modern than their predecessors, so they cost a little more.

How to install bindings on cross-country skis yourself

To install the fasteners, you will first need the following inventory:

  • cross-country skis and fastenings on them;
  • Paper template for marking or jig;
  • Screwdriver (cross bit + drill 3.4 - 3.6 mm);
  • Marker;
  • PVA glue;
  • Ruler;
  • Awl.

Installation instructions

Installation of ski bindings takes place in several stages.

Step 1: Center of Gravity

The first step is to determine the center of gravity of the skis. To do this, the ski is installed on the edge of the ruler and moves along this surface until the skis freeze, like balanced scales, parallel to the floor.

The middle lines of balance should be marked with a marker. The marked line will coincide with the axis of the bracket attachment.

Step 2: Markup

The next step is to mark the holes on the ski platform. This action is performed using a paper template, which is usually supplied with the mounts. If it wasn’t on your hands, it doesn’t matter, you can download it from the Internet, or mark the ski with an awl, attaching the assembled mount so that the center of gravity coincides with the axis of fixation of the shoe.

At the same time, in the NNN system, the holes are located in front of the axis of the center of gravity, and in the SNS, the axis lies directly under the mount. For professional marking, a conductor is used.

Step 3: Drill holes

Before drilling, you should check the distance between the holes located on the mount with the distance between the points marked during marking.

Holes for Rottefella are drilled with a drill with a diameter of 3.4 mm, and for Salomon - 3.6 mm. The depth of the holes is 10 mm. Drilling is performed at medium speed with light pressure. To ensure reliable fixation, the finished holes are blown and then filled with glue.

Step 5: Assembly

Now that the holes are ready, you need to attach the fasteners and tighten the screws tightly. After that, the ski is left to dry (about 10-12 hours).

Now cross-country skiing ready for use. As you can see, there is nothing difficult in this. The main thing is to exercise caution and attentiveness, as well as to have all the necessary tools.



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