Until my recent retirement (out to pasture, thank you very much) the shop where I worked sold, first, US-made Zero electrics, then more recently, the Italian-made Energica (En-Air-Hee-Ca). Zero are well along in model proliferation, charge rate, power, are solidly built, comfortable, but not inexpensive, and they do still have a fair number of recalls per model. The "biggest" model, the DSR/X, sort of a GS-y thing, goes between 100 miles and 150 miles, traffic/speed dependent, with the best battery life coming from mixed use riding of mostly urban and some highway. Sitting on 75mph in cruise for one hour and a bit will deplete the (17.2kWh) battery quick smart. The Level 2 cable we had set up (using 240V) will recharge to 80% capacity in 45 minutes, a leisurely lunch if you're travelling, but that's a lot of food to consume whilst waiting during those extra lunch breaks you'll inevitably have to take if covering distance. The "normal" cable (using 110V) gives an overnight charge, so too slow. One of the problems is one that will always feel a certain amount of range anxiety. There's just not enough room to place an even larger battery.
Did I mention that despite being heavier relative to an ICE motorbike they're stable and fast? Yes, very, silently, it's eerie, but gobs of fun.
Energica have even larger batteries, bigger motors, and are wickedly fast, and fun to ride. They give a bit more distance, but, again, you're gunna wanna be near a power plant regularly. If you're a commuter or a one day a week canyon warrior, and not far from home, they're worth it for the yayas offered.
For the US$12,000 to $25,000+ you will spend they're just not yet ready for prime time as compared to ICE bikes.