Yes. Just as with a non-E-Bike, if the drive unit is off you are still able to pedal. In case of electrical Shimano DI2 gear shifting, even if you run out of battery in the middle of your ride, you will still have 100 "emergency" gear shifts.
Yes. Just as with a non-E-Bike, if the drive unit is off you are still able to pedal. In case of electrical Shimano DI2 gear shifting, even if you run out of battery in the middle of your ride, you will still have 100 "emergency" gear shifts.