For many people, the bike is a two-wheeled vehicle, which allows to overcome long distances in a short period of time. In addition, in the process of driving, a person actively develops muscles that can be compared with fitness classes. To date, in addition to fans of bicycle walks, there are extremals that are professionally engaged in cycling. For their work, the classic model of the bicycle is not enough, which is why BMX structures were developed.
What is it and what is different from the usual?
Modern society is probably heard about such a variety of bike as BMX, and only connoisseurs of cycling sports understand that it is more not about the vehicle transportation, but about the sight of sports, And the BMX abbreviation is decrypted as Bicycle Motocross, which means "bicycle motocross".
The name of this sport has historical roots. In the nearby past, young people, who had no funds and additional opportunities to acquire cross-movies, tried to perform complex tricks and pass numerous tracks with obstacles on the existing cycling structures. And after some time, the International Federation of BMX was formed.
The active development of this type of sport affected many guys. They showed a special diligence in the performance of complex tricks, worked not to twist the hands, wanting to achieve serious heights. Thanks to their desire In 2003, BMX sport became one of the Olympic disciplines.
After reading the brief history of BMX bicycles, you can proceed to a detailed inspection. BMX Bicycle - a special two-wheeled vehicle intended for the passage of complex tracks. Basically, this type of bicycle is going for competitions, but even in ordinary life they are often found on cycles. And we are not talking about everyday riding, but about training in urban mode.
Teenagers who are going to take part in rough terrain races are collected by groups at a certain point of the city, where there are many architectural obstacles, and try to pass them as high quality and quickly.
To accidentally not confuse BMX on the street bike with a classic pleasure model, Their distinctive features and structural features should be considered.
- BMX bike in the manufacture of the frame is used durable aluminum, but most often chromolibdden alloy. The process of manufacturing frames occurs according to the multi-stage batting technology, which turns out to achieve maximum strength at the points with the highest load. At the pleasure bikes frame is made from conventional steel or aluminum.
- As for the wheels, BMX bicycles have a diameter of 20 inches. The only difference is the number of spokes - either 36, or 48. The kit includes special sleeves. As for classic models, the size of their wheels ranges from 26 to 28 inches.
- It is worth paying attention to the steering part of BMX bicycles, where crossbar is present in the center. Speaking with simple words, it is an extra crossbar, which allows to increase the stiffness of the structure. There is no such element in the design in the design.
- BMX bike saddle is not used directly. In most cases, the tricks are performed on these bikes, where the legs are stopped either the seat is captured by the knees during jumping or rotation. In classic designs, the saddle is used exclusively as a landing place, which should be as comfortable as possible and comfortable.
- Another important item lies in the tire tread pattern. BMX bicycle in rubber has a large image with significant deepens, as it is often necessary to pass through the mud off-road. Urban-type bicycle tread is small, the drawing is almost impaired.
- From a decorative point of view of BMX, the bike is not equipped with any additional elements.
While the pleasure construction can have a basket or an additional fastening for a children's seat.
Design
Having understood with the peculiarities of BMX cycling and their main distinctive features, consider the design of the device.
- Singlespident . In this case, we are talking about the absence of any switches. Speaking with simple words, Singlespid is transparent and the most reliable drive.
- Low frame. This feature of the design allows athletes to perform tricks of varying complexity. And from the point of view of visual inspection, the design as a whole looks like a sports minibike.
- Reinforced elements. In essence, the question enclosed frame, wheels, pedals and steering wheel. The presented design elements are required to withstand the highest loads.
- Wheels. BMX bikes are small, comply with a standard of 20 inches.
- Pang. In appearance, the described element resembles a conventional pipe. Install it on cycling axes. Speaking with simple words, Poggy is supports for performing various tricks.
- Gyralotor. The BMX bike element is needed to enhance the brake cable transmission process over the system.
Now you can proceed to a detailed acquaintance with the main elements of the BMX bicycle design.
Frame
Of course, this element is the main thing not only in BMX varieties, but also in any other subspecies of two-wheeled transport. The framework of the BMX frame has a small size, which is due to the weak link of the entire design. And it is not surprising, because even on professional cyclists' forums often raise topics regarding the weight of the frame, its repair and prevention of cracks.
Frame weight from the BMX bike design is 3 kg. It is such a mass that is suitable for the performance of professional tricks. Rama with a lot of weight will not fit even for training.
Steering wheel
Extremely important and very complex bike BMX design element. And it is not surprising, because just on the steering wheel accounts for most of the load in the process of performing the tricks of any complexity. By themselves, steering structures are divided into 2 types.
- Two-element classic. We are talking about a standard steering wheel having a curved form of execution. It uses one pipe and crossbar for its production.
- Four-element type . In this variety, there is an additional crossbar, welded to the central pipe.
Of course, there are other types of steering, for example, a model with an understatement of crossbar is capable of accepting a small load, but at the same time puts high setup requirements.
Pedals.
There are no large differences between BMX bike pedals and standard walking models. Perhaps a little other sizes. Mostly for BMX structures manufactured pedals from durable aluminum alloys. The material is universal, but is not distinguished by a special fortress. Although in the price ratio is acceptable for any person.
Magnesium in the weight comparison is much easier than aluminum, but according to pricing politics is much more expensive. Plastic is not the most ideal option, especially for the execution of tricks. The material itself is light, but even during training, it breaks very quickly.
Presented pedal options affect the cost of the bike. Besides, Bearings play a special role in BMX designs. In budget models, bulk options are used, and in more expensive - industrial.
Sleeves and Pegi.
In high-quality bushings of BMX designs, only industrial bearings are used, although the outer case almost always has an aluminum base. In some cases, an increase in bolts is used.
The most important element in the sleeves are Pegi - Pipes of small sizes having standard dimensions, namely 4 cm in diameter and 11 cm long. Elements are fixed on the axes. Athletes are coming to the pancakes in the performance of the tricks.
Torkemose
There are no distinctive features in the BMX brake system. And V-Brakt, and u-shaped are reliable overlap brake systems. And on some BMX bikes, the brakes are not installed in principle. In some disciplines, the absence of a bike brake is one of the important requirements.
The main task of the presented brake systems is to redirect the load on the cable, even at a time when it can be twisted. But for BMX bicycles it is not uncommon. With such situations, the mechanism of the hero is connected, which evenly redirects the load through the system of bearings and splitters.
Views
To date, there are several varieties of BMX bicycles, each of which has individual characteristics and specifications.BMX
The first bikes of the appeared appeared in the late 60s of the last century. In appearance, they resembled motorcycles for motocross. Their main purpose is to overcome the obstacles on the ground. After a short period of time after the appearance of the first BMX models, almost every child had this type of transport.
To date, this type of bicycle is also intended for racing races.
However, children most often use this two-wheeled transport to school and back . The presented type of bicycle is characterized by 20-inch wheels having knotted tires. The steering wheel is direct, there is an additional crossbar in its design. Silent is small. Rear brake system manual type.
In the manufacture of BMX bicycles in most cases used Chrome steel. In this case, the design gets a tangible weight.
To date, BMX designs of different sizes are available on sale. For example, "Mini" - Modification has a lowered frame and is assumed to be used by children aged 4 to 6 years. The size "Junior" A little more and fits the guys for 6-9 years. The size "Expert" It has a frame with an elongated pipe in the bicycle design, the model is designed for children of 9-12 years. And for the guys of older, the ideal will be modification "Profi" With standard sizes of BMX design.
Freestyle
This type of cycling appeared after a while after the occurrence of BMX structures. Freestyle modification is a less suitable option for racing, but the unit will be consolidated to perform complex tricks. On this design, it is very convenient to quickly get to the appointed place or go to Veloproogulka with friends.
The described instances of the two-wheeled device were widely recognized by the parents of adolescents, since freestyle bicycles are characterized by superproof design, which guarantees the safety of the child. The wheels are nylon, almost smooth, as the bike is designed for asphalt roads. In bicycles of the freestyle modification, the brake system is present both in front and rear, What again is an important factor in the safety of children.
DIRT JUMPER - Pumps
The name of the bike speaks of his destination. The model is designed to overcome mud obstacles of both artificial and natural type. Speaking with simple words, a cyclist will be able to easily jump off the mud puddle created by nature or a person as an obstacle on racing routes.
This bicycle modification is Something Middle Between BMX and Freestyle Designs . First, they are stronger BMX models, secondly, much easier than freestyle designs.
According to the Dirt Jumper, it does not have the front brakes. And their powerful wheels are endowed with 36 knitting needles.
Review manufacturers
Beginners athletes, choosing the first BMX bike, pre-get acquainted with famous trademarks engaged in bicycle production. In general, this is the right decision. Corporations with well-known names are ready to offer consumer only high-quality products. But unknown names do not always boast of good indicators of their products. For this reason, the rating of the best BMX transport manufacturers was compiled.
According to the reviews of the contented owners of two-wheeled transport, in the top 7 of well-known firms entered only famous brands.
COMANCHE
Bicycles of this manufacturer are widely popular among young people. The BMX line from COMANCHE is distinguished by a low cost with a maximum quality level. For beginner cyclists of low growth, COMANCHE will become the most suitable solution - The design has a small size and low frame that can cause discomfort in high riders.
SUBROSA.
The presented brand specializes in BMX by bikes of different technical performance, ranging from the design for beginners and ending with models for masters. An important distinguishing feature of the company is Constant replenishment of the range and introducing new products in the already developed modifications.
WTP.
The presented manufacturer has a wide demand for the BMX lineup of structures. Many years of production experience and highly qualified personnel create comfortable and comfortable bikes for an extreme ride. In the Arsenal WTP you can find both budgetary and expensive BMX bicycle models. At the same time there is no difference in quality between them.
Sunday.
A widely known brand for the production of BMX bicycles, which starts its history relatively recently. And in a short period of time, the brand was able to conquer recognition of famous riders. And all thanks to the high quality of BMX designs and a wide variety of components to them. Each individual element passes a special thermal processing, which is a brand chip. Wherein The manufacturer is ready to provide almost lifelong warranty on his product.
Stolen.
The presented brand skillfully combines in each individual model BMX bikes available cost and high quality design. Experienced riders notes that BMX Bikes from Stolen are thought out to the smallest nuances. Each individual joint has special fastening techniques, due to which the products become very durable.
This factor allows the Stolen brand to compete with world leaders of BMX production.
Haro.
The undoubted leader in the production of BMX bicycles. The range of the brand and the technical characteristics of each individual model are very impressive. . In the global market, Haro is known for more than a dozen years, and all thanks to the constant improvement of manufactured products. Each new model meets the requirements of even the most arring consumers.
Khe.
The creators of the brand are the brothers, where the younger was a real freestyle, a master of his case. It was he who wanted to give the world to the opportunity to experience the same exciting feelings that he experienced during the execution of tricks. Their main brainchild and real pride is a bicycle model Khe Cosmic. By the 30-year anniversary, the brand added modern technologies to the design described, thanks to which the design was brighter, durable and safe.
How to choose?
Choosing a bicycle - the task is very complicated. In this case, no comfortable sensations should be considered during skating, And multiple additional nuances concerning the execution of tricks and travel trains on complex tracks.
- In order to understand which BMX bike is needed, you should define your own skating style. For the execution of tricks on a straight surface, compact structures should be considered corresponding to the rider's growth. For racing, elongated models with lightweight weight will rise. For the execution of complex tricks, the maximum durable unit will be required.
- Experience of driving on similar structures is extremely important. When choosing a suitable bike, novice athletes are best to consider strong models, as the falls at the cyclist will have a lot.
- No less important is a cyclist growth factor. The accuracy of this indicator will allow you to choose the perfect ratio of the length of the bike and the sizes of the steering structure.
- BMX steering wheel should be durable and reliable. The only exception is the execution of tricks that resemble dances. For them, you should choose a four-element design.
- When examining the sleeves, it is better to stop at the industrial version of their production. Other options will not differ high levels of strength and reliability.
- Frame is one of the important parts of bike transport. Its configuration is entirely dependent on skating style. When purchasing it is very important to check the welds, since the frame is exposed to a strong load, due to which a poor compound can be broken.
- The cost of the model you like also plays an important role in buying a BMX bike. Beginner athletes, no matter, an adult or child, the first racing cycling should be chosen from low-cost models.
- Do not refuse to buy a BMX bike model with cast discs.
They not only emphasize the beauty of the bike, but also contribute to the creation of comfortable conditions during high-speed driving.
On how to choose a bike of the VMK for a beginner, see the next video.