●Use for T-REX 500X.
●500X Tail Control Guide x 1(Φ22.5xΦ38.14x7mm)●500X Carbon Tail Control Rod x 1(Φ2.1xΦ4x520mm)●500 Linkage(A) x 2(Φ1.96x13.5mm)●Socket button head self tapping screw x 1(T2.6x10mm)●Ball Link x 2