Challenge Holborn 20-inch folding bike Metal with handling characteristics suited to

with handling characteristics suited to negotiating city streets and mixed urban terrain

prioritising versatility for users with limited space

making it particularly effective for navigating urban environments

On 06-Mar-2026 at 07:06:18 GMT

Its mid-frame hinge mechanism allows for rapid

Challenge Holborn 20-inch folding bike Metal with handling characteristics suited toI bought it to use at university, but I no longer need it. It has been checked by Gear Up on UoB campus (which is a bike repair shop) and is on the BikeRegister database. Assembled dimensions: H107, W61. 5, L152cm. Weight fully assembled 14. 5kg. Height of handle bars (from ground to handle bars) 42 inches. 13 inch frame size. 20 inch wheel size. Folded dimensions: H60. 5, W32, D84cm.