Vehicle when cornering, the centrifugal force, the body will tilt in the opposite direction, the lower the amount of pressure on both sides of the wheel is not the same, the larger the outside by a pressure of the inside were lifted to some extent, conrod even if the inside of the tire is not off the ground , but the inside of the tire industry, and therefore reduces the adhesion and friction of the ground pressure, even when serious rollover occurs. The balance of the rod will be the "top" is raised from under the wheels of the wheel is pressed and the "pressure" to achieve the balancing effect. Is actually in the process of turning provide an additional amount of lift or downforce, no manual or mechanical adjustment mechanism to both sides of the tires, torsion itself entirely by mechanical deformation of the reaction to adjust.

     Top it stands for the top front of the vehicle suspension rod, generally not equipped vehicles, but the latter part of the installation of modified vehicles in front of the suspension.

     Trolley car balance in accordance with its purpose and functions, the following points, respectively:

     1. The balance wheel swing arm lever (the original car essential accessories) under

   - Designed and installed in front of the front axle and a separate connection, the main role is responsible for controlling the angle of the front wheels inside and outside;

     2. The direction of the front beam balance lever (the original car essential accessories)

- Design and installation on both sides of the front hem arm to control the overall symmetry direction of the front wheels. The main role is responsible anteversion front wheel, the ability to maintain the tracking direction wheel;

     3. Overhead balance rod front suspension (commonly known as: top bar, optional)

- Designed and installed in position on top of the front suspension tower. The main role is to enhance the cabin and the front body rigidity counteract centrifugal transverse torsion deformation caused by the frame (deformation can cause serious overhead tear), to improve the vehicle's cornering ability, Octavia 1.8 turbocharger increase cornering speeds, reducing the body by the roll angle of the centrifugal force generated;

     4. beam balance before the end of the rod (commonly known as: before the end of it, optional)

- Design and installation of joints in the front axle and the frame in front of the chassis. The main role is to enhance the strength of the connection before the end of the beams (front axle) and the chassis, reducing the distortions caused by the centrifugal force and body deformation displacement of the front axle, and its main role is also to improve cornering performance;

     5. Overhead balance rod rear suspension (commonly known as: The top bar, optional)

- Designed and installed in the rear suspension tower top position. The main role is to enhance the strength of the boot, the rear compartment is reduced due to the centrifugal force caused by the lateral distortion, reducing the roll of the rear of the vehicle when cornering, to improve cornering performance of the vehicle;

     6. Enhanced balance rod rear axle suspension (commonly known as: After the end of it, optional)

- Design and installation in connection with the position of the rear axle on the rear of the chassis frame. The main role is to strengthen the connection strength and the frame of the rear axle;

     7. frame (body) chassis enhances balance rod (Components)

- Design and installation in the middle of the frame chassis, the main role is to enhance the overall rigidity of the chassis frame, depending on the vehicle factory design, different frame structure, some have been omitted, some have been replaced by other structures.

     Balance lever hardness is produced and shaft lengths and materials, shaft, rod diameter, the lever arm of the angle formed by the decision. The longer the length of the shaft, the lower the hardness, whereas the longer lever arm length will increase its hardness. Limited by the length of the shaft of the vehicle width so the decision can not be subjective, but the length of the rod diameter and the lever arm is relatively easy to adjust. Generally the balance rod material are similar, so you want to change the balance of car modification hardness rod rod diameter are made to achieve change. Further according to the principle of leverage, to change the connection point of the suspension arm and the lever arm of the balance can be changed by the torque rod arm, and the balance lever is adjustable to proceed from here.

     To sum up, car modification balance lever action are: 1, enhanced body rigidity and prevent deformation of the body, four shift; two, four torsion balance, increase chassis life; 3, to reduce the power of two bumps, avoid prolonged vibration of life; 4, to prevent displacement position, effective protection of the parts; 5, driving operation more flexible, more comfortable ride; 6, turning more secure smooth traffic safety.