Just got this. It's really meant for wheels with alot of spokes, like wire-wheels, but I think it's gonna work great with my BBS! Wheel Cleaner, Mixing Bottle (really good), Hard, white brushes, and soft black brushes. Can be used on a electrical drill. Really, really soft cotton brushes! They're softer than a kitten! Can be used on a electrical drill also. There, I'm done braging!