Street / derrick bikes: description, specs, models

Extreme cycling implies initially quite aggressive behavior on the track with performing tricks of varying degrees of complexity. A normal bicycle, based on this, for such a sport will not work. But do not be discouraged - to acquire a model that is suitable for these purposes will not amount to much labor.

A greater degree of possibility of bicycle crashes and injuries involves two mandatory conditions for each extreme bike: high quality parts and reliability. The bike, depending on the manner of riding, will be arranged as freeride, BMX, street-dert, downhill, trial. Each of them has its own assembly features.

BMX

Bicycle Street BMX is designed for sports with the same name. The bike involves a fast ride, in addition, performing various shapes and tricks in the jump and on the ground. Because of a certain specificity, the main difference between BMX and other bicycles is that it is small in size, very light and manoeuvrable. In its complete set there is no suspension, there is no possibility to control speeds.

In addition, it features a brake system with a specially designed hydrodrive, allowing the handlebar to rotate around its axis, while not interfering with the movement of vehicles. There are models without any brakes at all. It should be noted that professional BMX-bicycles produce from special alloys of steel, in which aluminum, titanium or chromium is added, which provide excellent bicycle strength. In addition, the design assumes the availability of various additional parts that support the steering wheel and frame.

Freeride

This is an unusual discipline of cycling, which is characterized by riding on heavy trails, full of all kinds of obstacles, movement along forest paths, jumps at speed. To pass them very powerful street bikes are needed. They are always two-pendant type of assembly: in the complete set there is a rear and a front suspension. Such a bike is characterized by a weight of up to 20 kilograms, in addition, a speed switching system (10-20 speeds).

It is also worth noting that for a freeride a reliable brake system is needed - hydraulic disk. In addition, the conditions of riding assume the presence of special bikes on the bicycle wheels - they are large in size, designed for extreme driving. In addition, the fork parameters in them are limited to 140-250 mm. Basically, the freeride bike is equipped with a one-crown fork, although the professional models have 2, with the rear parameters 200-250 mm.

Downhill

This is a racing discipline, involving a rapid descent from a mountain or a hill. The main signs of downhill are that you have to overcome a very complex distance with a lot of artificial or natural obstacles for a certain period of time. Street bikes for downhill are unique in design, even with simple overcoming obstacles at a fairly high speed.

Like the freeride bike, this model should have a 2-4-piston hydraulic brake system and 2 suspension. Its weight a little more, reaches 25 kg. In addition, this is one of the types of bikes for which the lift is used. Its design does not imply that an independent upward lift will be carried out. The main features of this bicycle are the presence of large diameter rotors and the specific geometry of the aluminum rigid frame.

Street / dert

This style of skiing, as the name implies, involves riding on the streets, although it differs from simple movement by performing a variety of tricks. They can be performed on rails, benches, parapets, stairs, and can also contain jumping combinations. In addition, their specificity is well extended by the ability to make jumps on trampolines or earthen drops.

An interesting feature, which have dart bicycles, - high wheel strength and low frame. Like other bikes for extreme sports, these models are very light. They are manufactured using modernized technologies that provide high strength.

For this very strong alloys of metals are used, in addition, the walls of the main parts are thickened. Dart-bicycles are characterized by a fairly short base, which helps to reduce the center of gravity for convenient execution of various tricks.

Trial

A fascinating kind of riding, which is distinguished by the performance of exclusively tricks of varying complexity. Among them: jumps on high benches, specially created obstacles from wood or concrete, stairs, boulders, curbs and rails. Street-bike bikes have a frame that meets special requirements, a low landing and a high degree of rigidity. With these models, the wide steering wheel has a bent shape.

The braking system must provide an instant stop of traffic, therefore, such a Street bike is equipped with a braking system or hydraulic disk. Wheels are small in size (20-26 inches), and their choice depends on the type of obstacles and style of riding. This bicycle often does not have a seat, so it is completely unsuitable for travel, and is used solely for performing tricks and jumping. Models in which there is a saddle, it is located quite low.

Characteristics

Considering Bicycles Street, it is worth noting that the common characteristics for them is good maneuverability, lightness, reliability and exceptionally high strength. Whatever sport you take, these parameters must be observed, because they give a guarantee of safety, in addition, reduce the risk of breaking the bike and help you master the skills of riding it much faster.

Today you can buy a street-trike bicycle from any manufacturer. The most famous brands that present extreme bikes to the public are Kona, Kross, HARO, KHS. They offer high-quality models for performing complex figures and skating in general, thereby providing positive unforgettable emotions. The main thing - do not forget about your own safety!