Hobbydex7784X · Output gear, 51-tooth, metal (requires #7785X input gear)
- Brand
- Traxxas
- Part number
- 7784X
- Category
- Gears and transmission
Used in
| Year | Release | Role |
|---|---|---|
| 2025 | Traxxas X-Maxx Ultimate RTR (77097-4) | in the box |
Compatibility according to the manufacturer's parts lists; see each release for the source document.