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MINIcat:正,高级我猜猜结构[图片] .......(2014-09-09 10:41)嬀/color]
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lgcrt:SMART是个噱头,是靠增加壳体转动阻力实现的换言之就是滑行时候阻力极低还无声,但踩踏驱动时阻力奇高(为毛?如果不这么设计,塔基棘爪就很难打开)但是,单车骑行,95%以上都是踩踏驱动的,不足5%的时候才是滑行为了5%的爽,付出了95%的高阻力为代价,值吗?....... (2014-09-09 11:45)