I’ve been fascinated by the all the bikes here, the way people use them and how they interact while riding them. I’ve been peering at old bikes chained to fences and noticing the huge variety of riders as they whizz past; men in stylish suits, girls in floral dresses and sandals, parents with young children. Last night it all came together – Margot and I were out walking, looking for a place to have dinner when I saw a flash of fluoro orange approaching. I grabbed a shot – it was a girl on an 1980s Colnago – and noticed that the light was now perfect. All the following images were made in the space of 45 minutes, within about 100 metres of each other.