Instruction:
●Use for T-REX 470LT.
●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 2 (Φ3xΦ4x48.5mm)
●Long umbrella gear x 2 (M0.6/22T)