UID:202605
描述:塔轮磨损
图片:3726.jpg
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qinning:正常现象 (2024-07-08 15:58)
内容来自Android手机客户端
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内容来自iPhone手机客户端
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qinning:平路骑行实际上多数人都用的是11,13,其实是对的,为何?其实变速器是折中的选择,就是说为了变速而变速器,在11t,13t时链条最松弛,棘轮磨损的最轻微,后飞大t数时链条紧绷,花鼓轴是带着侧向加力磨损的,就是过于偏心转动,尤其下坡时8档到1档的棘轮声音越发刺耳的。20寸实际 .. (2024-07-09 09:52)