YellowRC Bearing Kit, fits Traxxas TRX-4

YellowRC Traxxas TRX4 Bearing Kit: (4pc) 4x10x4 / (3pc) 5x8x2.5 / (1pc) 5x10x4 / (12pc) 5x11x4 / (4pc) 6x12x4 / (6pc) 6x13x5 / (2pc) 7x14x5 / (4pc) 10x15x4 / (2pc) 12x18x4 / (2pc)15x21x4