Long before we had dedicated winter test tracks at the Arctic Circle, our commitment to quality was already in full swing. ❄️🚗 In the winter of 1913, a team of Bosch pioneers embarked on a six-day drive through a snow-covered Germany. Their mission: to test our automotive technology in the harshest conditions. With only one car of three equipped with snow chains, they had to improvise, wrapping the other tires with pieces of rope just to keep moving. Picture this: open-top cars, freezing temper

More power, more torque and more support. When you want it, or all the time. Determine the performance values of your drive unit yourself via the custom riding modes in the eBike Flow app.* You can adjust the performance values for the following drive units of the smart system: Cargo Line (BDU384Y) Performance Line PX (BDU347Y) Performance Line Speed (BDU388Y) Performance Line CX (BDU374Y) Performance Line CX (BDU384Y) *Maximum values: deviations possible, depending on the hub gear system and ba