Hobbydex81689 · B4.2 Gearbox Diff Height Insert
- Brand
- Team Associated
- Part number
- 81689
- Formerly listed as
- +2 B4.2 Pinion; B4.2 Pinion; B4.2 Pinion Height Insert, Team Kit +1
Used in
| Year | Release | Role |
|---|---|---|
| 2025 | Team Associated RC8T4.2 and RC8T4.2e Team Kit | in the box |
| 2026 | Team Associated RC8B4.2e Team Kit | in the box |
Compatibility according to the manufacturer's parts lists; see each release for the source document.