20" Folding Bike Adults Bicycle Adjustable Speed Alloy Bicycle Folding City Bike

This 20-inch folding bike is designed for riders between 1.4 and 1.9 metres tall who need a portable bicycle that doesn't compromise on usability. Built around a carbon steel frame, the bike uses an aluminium folding clip to collapse down to 80 by 58 by 35 centimetres, making it practical to fit in a car boot or store in a small space. When unfolded, the full frame measures 146 by 113 centimetres, giving you a proper-sized riding platform rather than a cramped compromise.

The geometry is adjustable to suit different riders. The seat height ranges from 75 to 93 centimetres, while the handlebars adjust between 97 and 113 centimetres, so you can dial in a comfortable position whether you're shorter or taller within the size range. The 6-speed drivetrain handles mixed terrain without being overly complicated, and the frame is rated to 90 kilograms, which keeps the overall bike weight down to around 12.65 kilograms.

For stopping power, there's a front caliper brake and a rear holding brake, both designed to work reliably even in wet conditions. The 20-inch rubber tyres are wrapped with anti-slip tread to maintain grip on rough surfaces, whilst the shock absorbers built into the frame work to dampen vibration when you're riding on uneven ground, mud, or sandy terrain. Mudguards front and rear keep the worst of the spray off you and the bike, which matters if you're using this on rougher ground.

The handlebars are wrapped in rubber with a textured surface to keep your grip secure, and the pedals are oversized PC units that give a stable platform for your feet. The seat itself uses a sponge-filled PU cushion with a curved design, which is comfortable enough for longer riding without feeling like you're sat on a racing saddle.

The bike comes mostly assembled, and you'll need to fit the remaining components using the included installation guide. It suits anyone from teenagers upwards who wants a portable folding bike capable of handling roads beyond smooth tarmac, whether that's gravel tracks, grassland, or rougher ground. The portability makes it useful if you're commuting by car and want to ride at either end, or if you need to store a proper-sized bike in limited space.