TB-A系列采用手拉启动105CC四冲程发动机，全新的复古设计语言，专为青少年设计的一款轻便车型，操作简单驾驶方便，带给每一个童年难以忘怀的乐趣与激情

TB-A series adopts the hand-starting 105CC four-stroke engine and the brand-new retro design language. It is specially designed for teenagers. It is simple to operate and conve