Complete group of high-speed, blue rubber-covered ball bearings for XB9 are employed throughout the drivetrain for optimum effectiveness. All ball-bearings have the highest tolerance and gives maximum performance. Ball-bearings for the steering system are degreased and lightly oiled with Aero Shell® Fluid 12 for maximum smoothness and long life. All drivetrain ball-bearings have a unique high-temperature resistant grease to make certain proper lubrication. Highest-quality, independently calculated, selected and inspected bearings manufactured centered on XRAYs highest tolerance requirements. Group of 24.
