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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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thinkidea:50/11*22等于99,66时候踏频80速度20,99大约就是66的1.5倍,就是30kmph (2023-05-23 15:26)
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huahao006:这个齿比比较费腿 (2023-05-23 15:51)
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住冰箱的鸭梨:现在就剩套50-34T牙盘,11-25T飞轮了,所有想纸上谈兵看看。。 (2023-05-23 16:07)
jamo01:“如题,451轮组用50T牙盘11T飞轮的话速度怎么计算?451轮组直径按20X1.35=27,周长27X3.14约84,牙盘飞轮比50/11=4.4,按80踏频计算84X80X4.4=29568,意思按80踏频每小时29KM对不??”每小时踩80下能29km???20x1.35=27是什么鬼 (2023-05-23 16:01)
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