Holborn Challenge Folding Bike DYU A5 ​6-Speed Wide Ratio Drivetrain: The

​6-Speed Wide Ratio Drivetrain: The most versatile gear range Brompton offers

A maximum load capacity of 330 lbs indicates robust structural design suitable for diverse rider profiles

The frame's geometry suggests a focus on comfort and accessibility within compact bicycle design

The small wheel configuration suggests a design optimised for navigating urban environments and public transport interfaces

Holborn Challenge Folding Bike DYU A5 ​6-Speed Wide Ratio Drivetrain: TheHOLBORN CHALLENGE FOLDING BIKE This Holborn Challenge folding bike is in immaculate, as new condition. It is fitted with 6 speed Shimano gears, padded saddle cover, lights, rear pannier and combination bike lock. Available for collection from Weston super Mare. 75.