A folding bike is basically a bike designed specifically to fold in half, so allowing easy storage and transport. The folded bike can more conveniently be carried to parks, to school, and more readily stored in small living areas or aboard a moving vehicle, boat or plane. Compared to other forms of bicycles, a folding bike is light in weight and easy to store when not in use. They are ideal for city biking, mountain biking, cross-country cycling, and even dirt biking, due to their agility and maneuverability.
Although they look similar to standard bikes, folding bikes have several unique characteristics. A typical folding bike has a single wheel in the front, with a freeline (folded metal frame) in the back. The chain is run through the middle of the frame and then over the top tube. The drivetrain is carried in the back wheel and then the chain and the top tube are folded up inside the frame, so that there are two wheels on the bottom, instead of one.
One distinctive characteristic of folding bikes is the fact that they usually have smaller and lighter frames than regular bikes, often no more than a quarter of an inch in diameter. These are made by companies such as Shimano, Cannondale, and Giant. Some feature a fully sealed gearbox, others have sealed bearings. The drivetrain is also housed in the same place as the frame, and they can sometimes include a rear derailleur. In some designs, a 10-spoke bar is included along with a rack and brake system xe dap dia hinh gap gon.
With so many folding bicycles around, you will want to know what makes a good one. A folding bicycle, no matter how simple it is, should have a smooth and quiet ride. It should have a good frame geometry, good suspension, wide tires and good suspension with an aggressive design.
Other characteristics to look for in folding bikes are quality components, like high-end aluminum or carbon forks. These fork designs are used for several reasons, but primarily they allow for a stiffer frame, better handling and less road shock. Additionally, they are much easier to fix if something goes wrong with the mechanism.
Some manufacturers are making the change over to semi-folding bikes, where they allow folding bicycles to be folded into one piece and kept apart without any moving parts. These types of fold down folding bicycles are called ‘torque-free’ or ‘intervalinate folding’. They still have their characteristic hardtail frame geometry, and the same suspension systems. They are not as sleek as their telescoping cousins, but this may be just fine for many bikers. For those who need a compact folding bike that can go from one place to another easily, they are ideal.