Instruction:
-Use for T-REX 800 / 700 Nitro Pro / 700E.
-Must with 700 Metal Tail Rotor Holder(H70T001).
-Utilizes newly developed, highest spec and superior anti-wear material to increase
the overall strength and durability for torque tube drive gear. Effectively minimize gear striping and crash damage.

Specification:
-Tail rotor shaft assembly x 1
-Long umbrella gear x 1