Mahle M40 drive system under test: A declaration of war against Bosch and Co.!
Test / E-bike drive: With the M40, automotive supplier Mahle is breaking new ground and presenting its first full-power mid-drive motor. The key specifications of the Mahle M40 read like a wish list for many e-bikers: 105 Newton meters of torque, up to 850 watts of peak power, and all this with a motor weight of just 2,5 kilograms. We had the opportunity to test the system extensively… read more




