Pro Built Rear Differential: 7881
In Stock
Restore peak performance to your 8S monster truck with the Traxxas Pro Built Rear Differential. Engineered to handle extreme brushless power, this pre-assembled differential ensures smooth power delivery to the rear wheels during intense off-road RC bashing. Upgrade or rebuild your drivetrain effortlessly with genuine Traxxas factory components.
The Traxxas Pro Built Rear Differential offers a hassle-free solution when repair or maintenance is needed on your high-performance RC truck. Coming fully assembled right out of the box, it eliminates messy gear grease, shim adjustments, and alignment guesswork. Complete with a heavy-duty differential pinion gear and precision sealed bearings, this robust drivetrain assembly guarantees exceptional durability and seamless fitment for demanding 8S platforms including the Traxxas X-Maxx and Traxxas XRT.
Is the Traxxas Pro Built Rear Differential pre-assembled?
Yes, the Traxxas Pro Built Rear Differential comes fully assembled from the factory with bearings and a differential pinion gear included for a quick and simple drop-in replacement.
Which RC models are compatible with the Traxxas Pro Built Rear Differential?
The Traxxas Pro Built Rear Differential is compatible with Traxxas 8S models including the X-Maxx (#77096-4, #77097-4), XRT (#78086-4, #78097-4), X-Monster BIGFOOT 50th (#77136-4), and X-Monster Chassis (#77036-4).
Do I need extra parts to install the Traxxas Pro Built Rear Differential?
No additional gears or bearings are required. The Traxxas Pro Built Rear Differential includes the internal gears, output shafts, pinion gear, and sealed bearings needed for complete installation.










