Learning how to fix the figure eight on a bicycle wheel yourself

One of the important components of a bicycle is a spoke wheel, which is installed on almost all models of this two-wheeled mode of transport. But if during the ride you saw how it encircles the "eight", then you should not be upset. Every cyclist faces this problem.

How to straighten the “eight” on a bicycle wheel in such a situation? You can fix this problem yourself without spending a lot of money. Wherein a slight curvature will not present serious problems when riding. Only a significant defect will make the trip dangerous and must be immediately eliminated so as not to be injured and not to carry out a more difficult one in the future.

Repairing the "eight" of a bicycle wheel is a common problem that requires prompt intervention. The fact is that the front and in the vertical position experience all kinds of loads, even when a person just sits down on the saddle. And driving on a highway with potholes and pits exacerbates this effect.

A person without experience cannot correctly distribute body weight, does not know how to turn correctly, slow down smoothly and not jump off. All these actions lead to the appearance of defects, due to which the question arises: “how to remove the “eight” on a bicycle wheel?”

Important! Whatever the reason, when this defect appears, it must be urgently eliminated!

Tools for repair

Eliminating the "eight" on the wheel will require the use of the following tools:

How to detect curvature?

Before you get to work and start fixing the G8, you need to determine the type of malfunction and its location. Work execution algorithm:

Troubleshooting

So we came up in response to the question: “how to fix the “eight” on a bicycle wheel?” But before proceeding with the restoration work, please note that there are several ways in which the G8 is corrected on a bike.

Power

To align the "eight" in this way, you should remove the wheel from the frame.

Good to know! There is no need to remove the tire and camera.

Take the wheel from both ends so that the side with the defect is directed towards you. Now we put the knee to the most convex part and press strongly away from us. This work is carried out "on weight".

You can also do all the above actions with the wheel when it is on the floor. To do this, put it with the defective side up and press on the central part of the curvature, while simultaneously pulling the sides of the wheel towards you. In this situation, it is better to use the help of another person to firmly fix the rim to the floor.

After correcting the curvature, the wheel is placed on the frame and troubleshooting is performed again by rotating the wheel. This method of eliminating the defect is not very effective, but it will help on the road. when the "eight" on a bicycle formed suddenly when hitting a large obstacle.

Spoke adjustment

First, check the overall tension of the spokes.. Often, the “eight” on a bicycle wheel appears due to the fact that they are loose: the spokes, if you run your fingers over them, “walk” like guitar strings. Then simply tighten them around the entire diameter of the wheel one turn. If everything is fine with the tension, you will need to find the defective area with the help of crayon and proceed to correct the bulge.

You need to start straightening from the central knitting needle, which is located in the mark zone. It turns in the direction opposite to the direction of the bulge. As a result of such actions, the spokes located on the sides of it are weakened.

For seven spokes

1. The central one is tightened 1/2 turn.
2. The spokes lateral to it are loosened by 1/4 turn.
3. The next spokes are tightened 1/8 turn.
4. The outer spokes are loosened 1/8 of a turn.

Please note that only painstaking and gradual work in several stages will help to repair the "eight" on a bicycle and restore it for a convenient and comfortable ride.

Workshop cost

If you decide to go to a workshop where a specialist will carry out work to eliminate the defect instead of you, you need to know how much it costs to remove the “eight” on a bicycle wheel. Average, the price of such works is 400-600 rubles depending on the degree of curvature.

At the same time, the service does not always immediately say how much it costs to straighten the "eight" on the wheel of a bicycle, in contrast to situations where they can immediately tell you what to do when. And all because, since different situations differ in the complexity of the work. The final price will be known only at the end of the diagnosis of the problem.

Video

A video will tell you clearly about how to remove the "eight" on a bicycle wheel.