Greenwheel

The GreenWheel is a modular electronic assist device for bicycles that fits inside the wheel of any standard bicycle and provides additional power above and beyond the power provided by the person pedaling.

Greenwheel was an American alternative rock band formed by friends Ryan Jordan, Brandon Armstrong, Andrew Dwiggins, Douglas Randall, and Marc Wanninger in November 1998. The band was formed in St. Charles, Missouri in a local record shop. This group of high school bandmates were originally called Hindsight before changing their name to Soma Holiday. They released a self-titled album that same year which garnered them local attention. After this brief period, they went underground, performing only occasionally.