Why We Make It SuperATV RZR Nerf Bars are a must for those who want to protect their machine. Whether squeezing through a tight trail or dropping off a rock, SuperATV's nerf bars are designed to take the abuse. These bars are designed and engineered to specifically fit your machine. Our engineers take special efforts to follow the lines of the RZR to make this product not only functional but also look great on your ride. Constructed of 1.75" heavy-duty tubing, the SuperATV Nerf Bars come powder coated with a UV resistant finish that not only matches your factory colors but will last miles on end. This bolt-on design is easy to install and comes complete with all necessary hardware. NOTE: Voodoo Blue and Velocity Blue do NOT match Sky Blue.