Bikes Steel

The Sum UCO Steel Yellow is an electric bike designed to revolutionize urban mobility with a practical and sustainable approach. Its steel frame and fork not only provide strength but also ensure durability and an appealing design. Equipped with a 250W rear motor and 35 Nm of torque, it features PowerBoost for additional power when needed, while its 10.4Ah battery offers a range of 40 to 50 km, making it perfect for daily urban commutes. Its top assisted speed of 25 km/h makes it an excellent choice for navigating the city with ease. The Sum UCO Steel Yellow stands out for its versatile design and reliable equipment. Its 20 x 3.0-inch tires deliver stability and excellent grip on various

The Sum UCO Steel White is an electric bike crafted to reshape urban commuting with a sustainable and efficient approach. Its steel frame and fork provide a sturdy build, ensuring long-lasting performance and a sleek design. Featuring a 250W rear motor with 35 Nm of torque, it includes the PowerBoost function for extra power when needed. Its 10.4Ah battery delivers a range of 40 to 50 km, making it ideal for daily urban travel. With an assisted top speed of 25 km/h, it is the perfect companion for navigating city streets with ease. The Sum UCO Steel White excels with its practical design and reliable features. The 20 x 3.0-inch tires provide excellent stability and grip on diverse surfaces,