'In the late nineteenth and early twentieth centuries, a number of cycling groups in Europe were founded on socialist principles. I had some notion, before reading Jeff Sparrow’s Provocations, of the link between cycling and that era’s feminist politics – the independent, bloomer-clad woman on her bicycle, which Sparrow also sketches – but not of Italy’s Ciclisti Rossi (Red Cyclists) or England’s Clarion Cycling Club.' (Introduction)