Portland-based ebike maker Vvolt has unveiled what's claimed to be the first model in North America to sport mechanical automatic 3-speed internal rear hub transmission. The mid-drive Class 3 ride also features UL-certified batteries and carbon belt drive.

Portland-based ebike maker Vvolt has unveiled what’s claimed to be the first model in North America to sport mechanical automatic 3-speed internal rear hub transmission. The mid-drive Class 3 ride also features UL-certified batteries and carbon belt drive.