For what it's worth, the Taiwanese company Gogoro already has an e-bike on the market that ships to the USA (the Eeyo 1s) that has the same weight, same range, and same motor wattage at the same price point. The design is a little more stylish too in my opinion, although it lacks fenders (which the Prolog has). [1] [2]

Personally, I've looked at the Eeyo bike but can't really justify the price, given that you can buy a very nice full carbon non-electric bike from Bikes Direct for less than half the price. Even Gogoro's core product, an electric scooter, which is much faster, powerful, and more versatile, retails for less.

[1] https://www.theverge.com/2020/7/28/21344679/gogoro-eeyo-1s-e... [2] https://eeyo.bike/us/