Excelle 32 1 What is the small button under the clutch handle of motorcycle?

Press the far and near optical switch back and forth, and pull the steering switch left and right below.

Steering: the front wheel and handlebar cooperate to control the running direction of motorcycle. The handlebar is installed on the upper connecting plate. When the handlebar rotates around the steering column, the upper and lower connecting plates rotate with it, and the front shock absorber drives the front wheel to rotate left and right. The right end of the handlebar is equipped with an accelerator handle for controlling the throttle opening of the carburetor and a brake handle for controlling the front wheel brake. The left end is provided with a handle and a handle for controlling the clutch. The rearview mirror and various electrical switches are also installed at the left and right ends of the handlebar. The handlebar and brake handle control the front wheel brake, clutch and carburetor through steel cables.

Braking: Generally, the front wheel braking is controlled manually, and the rear wheel braking is completed by stepping on the brake pedal. Motorcycle braking devices include mechanical drum brakes and hydraulic disc brakes. Drum brakes are similar in structure to cars and tractors. The brake shoe is made of aluminum alloy by die casting, and the friction brake pad is stuck on it. The brake cam is rotated by the brake arm, and the brake shoe is pushed away to achieve the purpose of braking.