Instruction: | Specification: |
?Use for T-REX 500PRO/ 500L ?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. | ?500PRO Front drive gear assembly x 1 ?500PRO Short umbrella gear x 1 ?500PRO Long umbrella gear x 1 |