Huge +1, this would be amazing from the RP point of view. Gangs and such wear colors and all but Motorcycle Clubs are not distinguished by the clothes themselves. They put a lot more weight upon the kuttes/vests/cut-offs they wear. The colors on the patched leather/denim vest is what separates the Motorcycle Clubs from one another. In real Motorcycle Clubs, depending on their culture, you rarely see bikers with their outfit matching the colors of their club's patches or putting a bunch of art-work and coloring their bikes. It's all on the visible patches they wear on their leather/denim vests.