10 Best Folding Electric Bikes 2025 in the UK

The Finbike U1 is a compact folding electric bike designed for both adults and teens, making it an excellent choice for city commuting and short trips. One of its standout features is its portability; the bike folds into a very compact size (less than 0.34 m³), making it convenient to store in tight spaces like car trunks or small apartments. With a battery life offering up to a 45KM range in pedal-assist mode, the U1 is well-suited for daily commutes and leisurely rides, although the actual range may vary based on factors like rider weight and terrain.

Equipped with a 250W motor (peaking at 350W) and rear suspension, this bike provides a smooth and consistent ride, even on inclines. The motor offers three speed levels, enabling you to navigate through city traffic effortlessly. However, it's worth noting that the motor power may be insufficient for those who require more robust performance on steep inclines or longer, faster rides.

At 25.9 kg, the bike is relatively lightweight compared to other electric bikes, but it might still be a bit cumbersome to carry over long distances when folded. The 14-inch wheels, while suitable for urban environments, may not be ideal for rougher terrains. Safety features include dual disc and electronic braking systems, along with front and rear lights for enhanced visibility, which is a valuable addition for night-time riding. The bike's frame is made from aluminum, promising durability while keeping the weight manageable.

Battery charging is quick at around 4 hours, and the bike supports a maximum load of 120 kg, making it versatile for various riders. However, potential buyers should be aware that the included chain lock will arrive separately due to warehouse shipping conditions. This bike is ideal for those seeking a reliable, easy-to-store commuting solution, but may not suit those looking for high-speed or off-road capabilities.