"Best single-speed e-bike" according to ExpertReviews UK.
"Aside from an overly stiff ride, the CGO600 Pro checks all the boxes you'd want from a commuter bike. At $1,899, there are definitely cheaper options available, such as the ~$800 SWFT Volt we reviewed in 2021. But in this case, the higher price means better components, like the strong built-in headlight, lightweight removable battery, hydraulic disc brakes, and belt drive to name a few" according to ARS Technica review.