The "NEXT" Style reservoir from Rizoma is a design step above the norm. Rizoma reservoirs are the standard for quality, combine proper design and engineering with a great look so you don't have to worry about leaks and issues. All of the reservoirs are compatible with DOT 3 & 4 Fluids, and come with the nipple sizes you need for proper install. The nipples rotate 360 degrees. These reservoirs require mounting adapters that are sold separately.