What is Cycling? The structure of the racing bike and notes when using it

Bicycles today not only appear in races but have been widely used as a means of daily transportation. Race bikes always bring great experiences when running on flat roads. To better understand this line of bicycles, let’s find out with Tnhelearning.edu.vn through this article!

What is Cycling? The structure of the bicycle

Road bike is also known as racing bike. This type of bike is often used by riders in professional and semi-professional cycling tournaments.

Currently, bicycles have become popular and used by many people, becoming a means of transportation and a useful exercise tool on beautiful, flat paved roads.

Structure of the racing bike:

– Chassis: Usually made from aluminum alloy, Carbon because it is light in weight, ensuring speed on the road. Usually, bicycle frames are usually horizontal in design. The chassis has an aerodynamic design, reducing wind resistance to help the car move at a better speed.

– Saddle: Designed to be higher than the handlebars. This design at first glance may be uncomfortable for the driver, but if traveling for a long time and long distances, this design creates comfort.

– Wheels: Light weight, the number of spokes is also less than that of a mountain bike. In addition, the rims are often deeper and narrower to ensure aerodynamics to reduce wind resistance. Currently there are 3 popular wheel sizes: 26 inches, 27.5 inches and 29 inches.

– Tires: Usually sized from 25mm to 18mm to minimize contact with the road surface. This factor helps the car move faster on level roads.

– Handlebars: Curved down like goat horns or butterfly wings. This curved handlebar creates a stooped posture that is both comfortable and reduces wind resistance to help the operator move faster and with less effort.

– Brakes: are often equipped with disc brakes by manufacturers for large braking capacity. Fast and responsive braking force helps the driver to be safer in unexpected situations.

– Chain sprocket system: includes 2 sprockets with a radius of 53/39 cm or a vehicle that uses a pair of 50/34 cm discs (for better climbing). In addition, there are now many cars equipped with a 3-wheel disc system with more choices and diversity in travel modes. Usually, 3-disc chains are adding a very small rim disc that is effective when traveling in windy, high-wind weather.

Pros and cons of cycling

Advantage:

– There is a great advantage in speed when running on flat terrain for the purpose of reducing friction, reducing weight, and easily increasing speed.

– Suitable and easy to use for many different objects.

Defect:

– The bike has very poor traction and has no fenders, so it is easy to slip when it rains.

– The tires and tires are quite thin, so they are easy to tear or leak when hitting obstacles.

– The frame of the bike has a rather slender design, making it difficult to ride on bad or bumpy roads.

Note for new bike users

Wear helmet:

Bicyclists as well as motorcyclists, are both road users, so it is necessary to adhere to the basic rule, which is to wear a helmet. Injuries from traffic accidents, especially the head area, can be prevented when you wear a helmet. It is advisable to choose a helmet that is certified safe, clear, sturdy in size, bright in color and properly worn.

Choose the right car for your body size:

You need to measure the height and length from the crotch to the ground. The fastest way to estimate is to stand upright, feet flat on the ground, chassis centered. For a road bike (Road Bike), the distance between the rim and your crotch is 2.5 – 5 cm. From there, choose for yourself the most comfortable frame.

Saddle fit:

Choosing a suitable racing bike saddle is important, because the part of direct contact between the bike and the rider is the saddle. The speed when riding as well as the feeling when sitting of the driver will depend on the saddle. Therefore, we must choose a bicycle saddle that is suitable for the person sitting with the bike shape and suitable for the running terrain.

Comfortable and adaptive clothing:

If you must cycle long distances at a constant pace, you should consider a pair of women’s shorts or trousers, specialized men’s sports pants that have good materials and a sleek look that won’t roll up or get too tight. irritating, may cause skin irritation. Cycling shoes should also have shims attached to the pedals for better and more efficient speed control.

Check the brake system regularly:

This helps ensure your safety while on the go. Depending on the type of vehicle, the left or right side will determine whether it is the front or rear brake. When driving, your fingers should always be on both brake levers. Because if there is an unexpected situation on the road, you brake suddenly at high speed, the car will lose balance and easily slip sideways.

Cycling is not only a compact means of transportation but also a health training tool. Therefore, choosing a suitable car model and ensuring quality and safety is essential.

With the information from the above article, hopefully, it will help you to have more knowledge to choose to buy yourself a suitable bike at Tnhelearning.edu.vn.