Motorcycle LED lights, mainly play the role of lighting and signaling. The light emitted by the lamp can illuminate the road situation in front of the car body, so that the driver can drive safely in the dark.

Body weight transferThe speed of body weight transfer when entering and exiting a corner will affect the balance of the handling. This effect will continue until the weight transfer is completed. The speed of body weight transfer is controlled by the shock absorber, changing the shock absorber in co

Venue facilitiesThe BMX arena consists of straights, corners and multiple obstacles. Measured along the centerline of the track, the length of the track shall not be less than 300 meters and shall not exceed 400 meters. The width of the starting section of the track is not less than 10 meters, and t

The demand for shock absorbers (Shock Absorber; Damper) is that the spring cannot stabilize immediately, that is to say, after the spring is compressed and then released, it will continue to expand and contract for a period of time, so the shock absorber can absorb the bumps encountered by the wheel

BMX emerged in California in the 1960s as an extreme sport.In the 1970s, the United States established the earliest BMX organization, which is also considered to be the symbol of BMX becoming an official sports event.In April 1981, the International BMX Alliance was formally established, and Europea

1. The sprocket should be installed on the shaft without skew and swing. In the same transmission assembly, the end faces of the two sprockets should be in the same plane. When the center distance of the sprockets is less than 0.5 meters, the allowable deviation is 1 mm; when the center distance of