This is the 4th generation mounting system. Techmount were able to combine all of the current production handlebar sizes from 7/8” (22mm) up to 1 ¼” (32mm) . This allows it to fit virtually every motorcycle with tubular handlebars. Requires only ¾” of handlebar space and can be mounted at any angle. Available in Black only . Having no need for a shaft, makes this mount system very strong and very compact.