- fits the X-Maxx
- Heavy-duty 11-tooth, rear differential pinion gear.
- Use with #7792 35-tooth differential ring gear
- Replacement part for these models:
~ X-Maxx® Ultimate & X-Maxx®XRT®
~ Ultimate XRT®
Traxxas Pinion gear, differential (rear) (X-Maxx)
SKU: TRA7778
C$11.99Price