大象传媒

The bicycle - and cycling - started out as somewhat of a faddish leisure pursuit, largely the preserve of middle-aged and wealthy men. Yet it quickly became the world's most popular means of transport and remains so to this day. So what lies behind its mass appeal? Author and life-long cyclist Rob Penn, helps us chart the cultural and social impact of the bicycle.

First broadcast on The Why Factor, 11 July 2016.