Folding bike manufacturer Brompton has hidden three golden tickets across London, with free bike hire in the city on Thursday 27 August.
The tickets gain the lucky winner free entry to the Brompton World Championship this September, which take place at the Lee Valley VeloPark in London.
In order to take part, riders will have to follow clues to discover a bespoke, factory-etched Brompton part hidden inside its Bike Hire lockers in the capital. Usually £5 to hire a Brompton for 24-hours, on 27 August, and also on the day of the World Championship, Saturday 5 September, it is free. There are 35 lockers in London, all with Bromptons waiting to m
