BTWIN Folding Bike 120 Blue/Grey RRP £279.99

The B'TWIN Folding Bike 120 is a compact folding bike built for urban commuting and short journeys where portability matters. The 20-inch wheels and folding frame make it easy to carry onto public transport, store in a small flat, or tuck away at work, so it's a practical choice for anyone mixing cycling with buses or trains. This one is finished in blue and grey and has barely been used—it's been ridden just four times since purchase, so it's in essentially new condition.

The bike uses V-brake stopping power and a derailleur gear system, which gives you multiple gear options for tackling different terrain. The drivetrain is straightforward to maintain and adjust, and the brakes are reliable for urban stop-start riding. The 20-inch wheels are quick to accelerate and nimble in traffic, though they do require a bit more legwork to maintain momentum over longer, flat stretches compared to larger wheels.

Day to day, this is the kind of folding bike that works well for commuters who need something they can actually carry, or for riders who want the flexibility to hop on a train without leaving their bike behind. It's suited to shorter urban journeys and mixed-mode commuting rather than longer distances or serious hillwork. At the original RRP of £279.99, this example represents a solid saving given how little it's been used and the condition it's in.