Tern launched the Vektron in 2017, and this new version of the bike has seen a significant redesign over the model we tested back then. At the front the bike looks very similar, but to the rear things have been moved about, with the battery now sitting in the frame at an angle so that it sits below the level of the rear rack. The rack itself is much heavier-duty and extended in size, and Tern has borrowed from the excellent Tern GSD the rear foot design which means you can stow the bike end-up.