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qbtt:无负重,412龙井比山地远远轻松。负重下,683爬坡效率高于山地,坡约陡越明显。个人亲测。anyway,这趟回家后再不会拿折叠跑长途了 (2014-04-07 14:21)
150448215:如果按数据说话,折叠滚阻大,轮胎宽,胎压低,各方面都不优越但另一方面,相同速度下,折叠轮组的转动圈数比山地高,是否能带来更大的惯性还有就是,相同价位下,折叠车的重量优于山地,重量也算爬坡的关键因素还有,如果单看滚阻,那为什么折叠车起步要更轻松呢 (2014-04-07 14:42)
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coolsear:折叠车相比山地车是滚阻小,轮胎窄,胎压高。起步轻松是因为轮子轻,也就是惯性小。 (2014-04-11 18:22)
150448215:意思就是起步由静止到运动,惯性是轮组的重量而非整车的重量吗? (2014-04-11 19:20)
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bigfishone:小轮爬坡省力绝对是个误区,是键盘党根据速比算出来的结果,实际上小轮的效率低很多,滚阻和通过性都是不能忽略不计的因素 (2014-04-07 13:38)
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yikki:居然还是蜘蛛,强人你不要闹[表情] (2014-04-07 15:37)
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