Sturmey Archer ASC 3-speed fixed hub
While the rest of the cycling world was developing external gearing, i.e. freewheels and derailleurs, the British were focusing on internal gearing. The most well known of the internally geared hubs is Sturmey Archer. We know them best for their standard 3 speed hub, but they also did a 3 speed fixed hub! With this hub, you can develop your fixed gear riding skills while enjoying the luxury of multiple gear ratios!
Steve in Peoria