Use for T-REX 250
Metal washout control arm x 2Washout arm x 2Collor x 2 (1.5x2.3x3mm)Washer x 2 (1.5x3x0.5mm)Bearing 681 x 4 (1.5x4x1.2mm)Socket button head self tapping screw x 2 (T1.5x6mm)Linkage ball A (0#x2) x 2 (3.5x5.3mm)