- Use for T-REX 600PRO/600EFL PRO/550E/550X
- 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 Autorotation Tail Drive Gear Set(H60198QA)
- 600 Front drive gear assembly x 1
- 600 Long umbrella gear x 1
Other Part No.s:
- Replaces: H60G002XXW