Převod náhonu vrtulky zadní HN7042B pro T-REX 700 N/E/800

●Pro T-REX T-REX 800 / 700 Nitro Pro / 700E.
●Musí být použito s 700 Metal Tail Rotor Holder(H70T001AXW).
●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.

●Tail rotor shaft assembly x 1
●Long umbrella gear x 1