Compact, lightweight and barely noticeable – for many riders this describes their perfect solution. With its M820 drive system Bafang has developed a milestone product in the eRoad sector.
M820 Drive SystemCOMPACT! POWERFUL! LIGHT WEIGHT! With only 2.3kg, it convinces in all points with 250W rated power and strong 80Nm (max torque) for a maximum extended cadence support of 120 rpm. Thanks to its perfectly tuned torque sensor, it can control the exact power according to the pedaling force.
