Andy,
This is like Alex Haley's Roots for you, isn't it? The Brit cafe set is sort of like the primal group for bikers there. It's funny because the group shown in the video seems so... nice and articulate. I remember watching the Wild One in junior high and thinking you had to be a badass to get into biking. I also remember having to deal with one of a group of Devil's Disciples guys who stole some stuff off of my parts counter back in the day. I remember being scared to confront him. Were the Brit guys also somewhat rough and tough?
Best,
Ben