Pro Built Rear Differential
Overview:
The Pro Built™ rear differential comes completely assembled and ready to install in your 8s X-Maxx™ or XRT™. Includes differential pinion gear and bearings.
This is a replacement part for the following Traxxas models:
- X-Maxx (Model 77096-4)
- X-Maxx Ultimate (Model 77097-4)
- X-Monster BIGFOOT 50th (Model 77136-4)
- X-Monster Chassis (Model 77036-4)
- XRT (Model 78086-4)
- XRT Ultimate (Model 78097-4)








