Torque Tube Rear Drive Gear Set

●Use for T-REX 450 L / PRO.
●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.
●Must with HS1298 450V3 Torque Tube Drive Assembly
H45038A Metal Tail Torque Tube Unit
H45186 New Tail Torque Tube Unit

●Tail rotor shaft assembly x 2
●Long umbrella gear x 2