The new Bafang M420 mid-drive drive system with a power of 250W and a maximum torque of 80 Nm, it provides smooth support up to the EU 25 km/h limit. It can be combined with an integrated InTube battery or various down tube and rack type batteries. The M420 is best suited for manufacturers developing hybrid city or touring electric bikes with a mid-drive system, as it can better handle the rigours of urban riding. Mid-drive motor Bafang M420 (3,6…