Packaging Includes:

Center diff input gear 20T-1pc

Center diff output gear 51T-1pc

Original Name / Part No:

7784X+7785X

Part Location:

Motor area

Product major function & usage:Connect the motor and gear drive

Made by medium carbon steel, stronger and durable to achieve more smooth performance.

Suitable Model:
TRAXXAS-1/5 ELECTRIC 4WD X-MAXX 8S MONSTER TRUCK
TRAXXAS 1/6 XRT-78086-4
100% USA-based, No dropship delays.
Bundling here? Limited by platform rules.
Bundling where we set the rules? Combined shipping savings + free at $50+ + often no tax hit.
That version’s right where you’d expect it to be :)