理解OG 32

在OG的32题，我没有理解透这道题目其中的逻辑关系，理解的人帮忙看一下，谢谢了。

The technological conservatism of bicycle manufacturers is a reflection of the kinds of demand they are tryiing to meet. The only cyclists seriously interested in innovation and willing to pay for it are bicycle racers. Therefore, innovation in bicycle technology is limited by what authorities will accept as standard for purposes of competition in bicycle races.

这道题目是讨论innovation in bicycle technology还是别的内容，我看得云里雾里。

innovation in bicycle technology is limited by what bicycle races authorities will accept. 

Because:

technological conservatism is a reflection of demand. only bicycle racers interested in innovation and willing to pay.

Wrong!!!

因为 bicycle racers 不一定只在 bicycle races 骑车。他们买菜 送孩子的时候 都可以骑 （当然也可以买 :）