Instruction:
- Use for T-REX 450PRO
- 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:
- 450PRO Front drive gear assembly x 2
- 450PRO Short umbrella gear (24T) x 2
- 450PRO Long umbrella gear x 2