Folding bicycle with aluminum frame: description, reviews

Most bicycles have a commonlack - large enough size. Due to this, it is difficult to transport them in a car and it is almost impossible to drag them into a city transport. It is worth noting that light folding bicycles the problem of large dimensions allowed to solve very simply. How great it is to travel with him on a journey, some part of the way was overcome by airplane or train! Today, comfortable little transformers in Europe are incredibly popular for trips to a cafe or a job, as well as a cinema, a restaurant.

Description

Do you remember the good old Kama? A simple iron horse, but very easily repaired. That bicycle was heavy, with a steel solid frame. Modern two-wheeled cars are much lighter and more compact. There are folding bicycles with an aluminum frame for adults and children, with disc brakes, speed switches, and advanced ones with a real gasoline engine or electric drive. There are models of standard size, as well as for carrying in a normal backpack. They are also significantly different from each other: from simple bikes for 300 euros to brilliant designs, ranging from 2500 euros.

The weight and size of the model affects most of allthe size of the wheels. So, the more compact they are, the easier and less the transport itself. But without shaking on small wheels you will not slip through all kinds of cracks in the asphalt, you will not cross a deep puddle, you will not jump out onto the curb. Only on large wheels the bike is perfectly controlled, while maintaining stability, which occurs due to the gyroscopic effect, which increases with the speed increase.

Benefits

Among the advantages of this frame are the following:

• Durability - an alloy of aluminum is not affected by the harmful factors of the environment and corrosion, therefore, such a bicycle can last you for many years.
• Small weight - these frames are considered to be one of the easiest.
• Increased stiffness facilitates control.
• Good dynamic and high-speed characteristics.
• Strength - withstands the bicyclist, regardless of its weight.

Urban compacts

It is worth noting that for walking around the cityoptimal bicycles with wheels 20 inches, like the same "Kama". They create an excellent compromise between comfort when driving on the rolled dirt paths, asphalted highway and overall dimensions. Very often such are women's folding bicycles with an aluminum frame. Small transformers with 16-inch wheels are not so comfortable anymore: it is impossible to drive around the pavement, it shakes very much, you do not jump over the curb, you have to climb to your feet.

A huge selection of urban compacts is availableunder the Dahon brand. It is the largest and the very first manufacturer of folding models. It is already about 30 years on the world market. All bicycles of this manufacturer have an aluminum classic frame. Such models can be purchased with wheels, different in diameter (16-26 inches).

At the moment, all Dahon assembly facilities are located in China. Today, many other firms of giant Dahon have overtaken on convenience of use and quality of finished goods.

From the giant Dahon a few years agodisconnected company Tern, and then became a full participant in the market with production in China and the Czech Republic. Lightweight folding bicycles of this firm are similar to Dahon. The frame at them is made by an arch, wheels basically diameter of 20 inches. Tern compactors are also available in a huge price range - $ 600-4000. So, the easiest bike Tern, having speed switches and weighing only 10 kg, will cost the buyer $ 4000.

In Russia, various lightweight collapsiblebicycles. The most interesting of them is Author Simplex, which is a licensed copy of Dahon Helios. This is an affordable vehicle with wheels 20 inches, weighing 13 kg, seven speeds and at a price of $ 300.

Available city bicycles

To begin with, consider the folding bike StelsPilot 810 24. This model has 6 speeds, a special planetary sleeve, necessary for switching, in addition, the Shimano transmission. The wheels are 24 inches in diameter, their rim is made of aluminum. This folding bike Stels has a weight of 15 kg and a cost of $ 250.

The Giant Expressway 2 model is made in Taiwan,China, the Netherlands. It is interesting by the one-sided arrangement of the frame feathers, bushings and forks, which helps compact assembly. The steering wheel and the pedals also fold. 20 inches is the diameter of the wheels, they are equipped with V-Brake brakes. The model weighs 11.6 kg, while it has 7 speeds. In addition to the bicycle is a cover. It can be bought for $ 330.

Considering light folding bicycles, alsoyou should select Forward Tracer 1.0. It's a bike from the famous Russian brand. This specimen is distinguished by large wheels of 26 inches, full-sized protected plastic wings. The bike has switches from Shimano, 21 speed, and also brake brakes. The weight of the model is 14.4 kg. This unit can be bought for $ 290.

The easiest bike

Folding bike with aluminum frame A-Bike wasdesigned by Clive Sinclair. This is the genius who created the computer ZX Spectrum. This specimen received its name from behind the frame in the form "A". An adult bicycle is equipped with small wheels of 6 inches.

According to reviews, you can drive a maximum of 3 A-Bikekm from the bus stop or metro station to its destination. Of course, on it you will not go cycling, but it's better to go around the city than to stomp your feet.

Bicycle Trolley

Who chooses a folding bike withaluminum frame, he soon understands that it is more convenient for those models that are able to roll like a cart, in a folded state, rather than pulling on the shoulder. But most models can not be folded to the size of a trolley, although there are several specimens with steel frames from Brompton. They can be rolled, like a vacuum cleaner, on small additional rollers.

Folding bike with aluminum frame Strida -very popular model in Russia. It is designed by Mark Sanders, an English engineer. Initially, the Strida concepts were manufactured exclusively in England. Production in 2002 was moved to Taiwan to the plant. The popularity of a bicycle can be explained by an acceptable price (650-1200 dollars) and progressiveness.

Full size bicycles

Today it is easy enough to find a foldable mountainbicycle with an aluminum frame with large wheels (26, 28 inches). At first glance, they can not be distinguished from simple bikes. They are equipped with several speeds.

The mountains that are very popularfolding bikes produced by Montague, Cronus, Tern and Dahon. The company Cronus became famous for the model Cronus Soldier, equipped with 26-inch wheels and a light aluminum frame. This mountain compact bike weighs only 14.5 kg.

Army bicycle

The company Montague is located in the USA. Immediately, the production of various bikes, starting from urban lungs and ending with mountain strong ones, is established. The most popular specimen is the Montague Paratrooper. From the very beginning, it was created for use in the US Army. He has a quality assembly and sturdy parts, an aluminum frame, and therefore a light weight - about 13 kg.

This bike folds very quickly,therefore, justifies its purpose. The front wheel is easily removed, the rear wheel is wrapped. He has a one-piece frame that does not bend in half, like on the bulk of compacts. For a long time it is necessary to pack a folding bicycle with an aluminum frame Paratrooper in the cover that comes with it.

Reviews

Reading reviews about these bikes, you know that theyvery convenient for driving around the city. Of course, they do not fit professional athletes. But for ordinary lovers, this is the best option, which is the best ratio of quality, price and convenience.