Instruction:
- Use for T-REX 250PRO
- 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:
- 250PRO Front drive gear assembly x 2
- 250PRO Short umbrella gear x 2
- 250PRO Long umbrella gear x 2
- Bearing MR52ZZ x 4(Ø2xØ5x2.5mm)