这台评价如何，有人骑过吗？
http://imgur.com/nOvtbsh
https://m.imgur.com/dYdJ12I
https://m.imgur.com/jZtNKGJ
https://m.imgur.com/nzJCq2z
https://m.imgur.com/6yLcbKU
https://m.imgur.com/9EYXnu2
https://m.imgur.com/8eepdX8
https://m.imgur.com/2Rl3e85
https://m.imgur.com/9ugTDt9
https://m.imgur.com/G5QtCP8
https://m.imgur.com/igSUcSY
https://m.imgur.com/6hVj2MK
https://m.imgur.com/BaYtjWd
想装电机成电动自行车，他用锂三元电池 ，安全性不佳？
适合改锂铁电池吗？台湾可以配合的店家？
谢谢大家