The dialing fork assembly drives the end shaft of the turnover plate for back and forth turnover.

拨叉组合带动翻转板的端轴，使翻转板实现一前一后的翻转。

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These can not only reduce the carrying capacity of rear fork structure, but also affect vehicle assembly and vehicle performance.

这不但会降低平叉结构的承载能力，还会影响到整车装配及整车性能。

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