| 摘要 |
A shock absorber for a bicycle comprises a base, a clutch assembly, a control assembly and a shock-absorbing spring. The shock-absorbing spring provides damper elastic force for the respective components of the shock absorber. The shock-absorbing function can be turned off when riding up slope, so it prevents the drag force from being increased by the up and down motion of the shock absorber. The shock-absorbing function can be turned off when riding on a horizontal road, and it can be turned off again when riding down a slope, thus preventing the increase of the front tilt angle of the bike and leading to turnover.
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