H50094T-1 Main Rotor Linkage Ball, M2.5 head snap balls set for T-Rex 500.
In the package:
● Linkage ball A (M2.5x3.5) x 4 (Φ4.75x8.18mm) ● Linkage ball B (M2.5x3) x 2 (Φ4.75x9.77mm) ● Linkage ball D (M3x3.5) x 2 (Φ4.75x17.5mm)