The Cyrusher Trax e-bike will shortly be available in a gray colorway in the US; the model arrived earlier this year. The all-terrain electric bicycle has a step-through frame, with a 750W motor US model and a 250W motor EU-compliant version. Other features of the Trax include a full suspension system, a 3.7-in LCD screen and up to 56 miles (~90 km) range on a single charge.https://www.notebookcheck.net/New-Cyrusher-Trax-step-through-all-terrain-e-bike-arriving-soon.732848.0.html
These things need an aerodynamic shell, and they're gonna get one one way or another.