Challenge Holborn 20-inch folding bike Metal The shorter wheelbase typical of

The shorter wheelbase typical of folding bicycles enables responsive handling at lower speeds

fully inflated with new tread

Its mid-frame hinge mechanism allows for rapid

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

engineered to support riders up to 90kg

Challenge Holborn 20-inch folding bike Metal The shorter wheelbase typical ofI 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.