I just went to the site and noticed that it was up and running. I really like the look of the bike and pretty well everything about it except for the fact that it doesn't come with a torque sensor.
This really is inexcusable.
Almost all the bikes in this price range (Biktrix, Juiced, Frey, etc.) come with torque sensor, so why Dost isn't including one in their bikes is a real mystery.
My ebike has cadence and torque sensing and a throttle, while my wife's ebike only has cadence and throttle. I love the torque sensing and MUCH prefer it over using the throttle to get going.
I don't know if the lack of a torque sensor will hurt Dost sales, but I do know that without a torque sensor I wouldn't buy one.