Originally Posted by
Pinigis
The battery is 36V, 10.5Ah. The motor really isn't that big; it fits very nicely in the frame. I wanted to go with a mid-drive for its higher torque and superior efficiency. It makes a huge difference to be able to use the output of the motor across the entire gear range instead of just having a hub-drive simply turn the wheel.
48v would have been slightly more desired, and provided a bit more range + less voltage sag.