●Use for T-REX 550X / 700E DFC / 800E PRO DFC. ●New style swash anti-rotation guide with embedded anti-wear material, effectively minimize the wear between swashplate long ball and guide. | ●700E PRO Matal Anti rotation bracket × 1 ●Socket button head screw × 2(M2.5x14mm) ●Φ5 Long linkage ball(M3x4) × 1(Φ5x29mm) |