'Challenge Holborn' 20-inch wheel, 6-speed unisex folding bicycle, used VGC

The Challenge Holborn is a grey 20-inch folding bike designed for commuting and urban riding. It's a unisex frame with a straightforward fold that lets you stow it in a car boot or carry it onto public transport without taking up much space. At 14.5kg, it's light enough to manage on stairs or store in a flat, though it's worth noting the 80kg maximum rider weight limit if that's a consideration.

The bike runs 6 speeds with a derailleur gear system, which handles moderate hills and varied urban terrain reasonably well. V-brakes provide reliable stopping power in wet and dry conditions, and the seat adjusts easily to suit different rider heights. The 20-inch wheels are typical for folding bikes—they make the bike more compact and easier to turn in traffic, though they do require a bit more pedalling to maintain speed compared to larger wheels.

This particular example is in very good condition and has barely been used. There's just a minor scratch on the mudguard, nothing that affects how it rides or handles. The fold works smoothly, making it suited to anyone who cycles part of the week and needs their bike to fit around other transport. It's practical for short commutes, shopping trips, and the kind of riding where portability matters as much as the ride itself. Collection only from Melksham, Wiltshire.