皮带版412,前后花了有将近4个月吧,主要还是因为搞功率计的事太忙,没功夫顾上~
最后打了3版出来这货
齿比74T牙盘+17T飞轮,飞轮是最小齿数了,这个比较悲剧,牙盘看样子应该最大能到80T的样子,主要还是看皮带的长度,这个貌似5~10mm一段来着
牙盘103g 后续设计估计重量在80g附近,然后碳纤版本在65g以内
皮带48g
飞轮28g
量产之路漫漫,现在还需要测试最小弯折角度(17T),以及皮带对铝合金的磨损速率
最后整车重量6.4kg,所见即所得
还差最后一发兔子折叠扣,这个因为卖空很久了,直接出2代了,估计月底就有了
大家也可以来预约一下~现在预定1块抵10块,就酱~~
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