A small sketch of the project that we are going to do over the winter. According to the parameters (not exactly, under consideration), the motor is from 1500-3000 W, at a peak to 6000 W, the battery is 30 Ah, the estimated speed is about 80 km.ch, the estimated range is about 50 km. The ability to install an additional battery, for the remaining twists yet decided nothing, but it will already be details and they will not be visible.))

Site for ordering a similar or another bike:
https://aeroslonbikes.wixsite.com/bike