With a weight of 3.0kg, the Bafang H400 rear motor is a lightweight. This rotation sensor motor by Bafang provides reliable support with a rated power of 250W and a maximum torque of 30 N.m. It’s recognised for its durability and high level of efficiency. Due to the Amsterdam+ lightweight character, the placement of the rear motor offers better traction, compared to front-wheel motorised bikes, and less gyroscopic effect when steering at high speeds through your city.