04-19 SUZUKI GSXR600: PSR 2-Up Passenger Bar The Powerstands Racing 2-UP Passenger Bar with 5 mounting bolts is a must have for any 2-up riding! The PSR Passenger Bar retains normal gas cap access and features a textured rubber grip for added comfort. CNC-machined from ultra-high-tensile strength aluminum.Retains normal gas cap access.Features a textured rubber grip.CNC-machined from ultra high tensile strength aluminum.