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内容来自Android手机客户端
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nakrakiiya:磨没了? (2022-04-25 12:21)
dezong:正负齿导轮没有对到链条槽里吧 (2022-04-25 12:29)
cangratul:导轮最好用树脂的 (2022-04-25 12:30)
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kinayuhu:你的链条油泥太多,先不说导轮质量问题,油泥多了会加速导轮磨损 (2022-04-25 12:44)
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bicycle86:折叠车配nx后拨,腿太长了吧 (2022-04-25 13:07)
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内容来自iPhone手机客户端
_Black:侧面是铝屑?还是侧面也有磨损? (2022-04-25 13:23)
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erick丶l:我上星期刚洗完 那些好像是导轮磨损出来的铝屑[图片] (2022-04-25 12:48)
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erick丶l:导轮侧面也有磨损 (2022-04-25 13:26)
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_Black:极限档位的时候看看链条会不会跑到导轮侧面。 (2022-04-25 15:47)
鬼猫:好好的原厂导论为啥要换这个? (2022-04-25 21:44)
jarodwang:其实上下导轮是不一样的,下导轮要一点框量的。下导轮过紧链条大角度时会磨 (2022-04-25 19:16)