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图片:微信图片_20231020090626.png
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内容来自iPhone手机客户端
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内容来自Android手机客户端
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rangermarsh:不会是链条没装好,卡到后拨两个导轮之间的挡片外面了吧 (2023-10-20 09:25)
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ken564300317:主要是后叉太短链线太歪,调整一下链线就行了,不过外3外5速本来就容易倒链掉链条,更需要合理的链线角度。 (2023-10-20 09:41)
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