eRoad Drive Systems

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 System
COMPACT! POWERFUL! LIGHT WEIGHT! With only 2.3kg, it convinces in all points with 250W rated power and strong 75Nm (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.
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