如果你的自行车车把象图1a那样断裂了,笔者奉劝你不要将其报废,下面介绍一种简单的修理方法,十分有效,使用起来安完可靠,而且能避免再损坏。首先根据车把定好内外径及长度,按图2a制造出一个接头(如果车把断裂脱落部分完整,就可以利用脱落部分改制,锉出十字槽来就可以了)。再将车把按 If your bicycle handlebolt breaks like Figure 1a, I advise you not to scrap it. Here's a simple way to repair it, very effective, safe to use and safe from damage. First of all, according to the handlebars set the inside and outside diameter and length, according to Figure 2a to create a joint (if the handlebar off the broken part of the complete, you can use the part of the shedding system, filing the cross slot to it). Then press the handlebar