Hobbydex8121X · Traction boards, blue/ mounting hardware
- Brand
- Traxxas
- Part number
- 8121X
Used in
| Year | Release | Role |
|---|---|---|
| 2025 | Traxxas TRX-4 1979 Ford Bronco RTR (82246-4) | option |
Compatibility according to the manufacturer's parts lists; see each release for the source document.