Hobbydex2421 · Gear, 21-T pinion (48-pitch) / set screw
- Brand
- Traxxas
- Part number
- 2421
- Category
- Screws · more from Traxxas
Equivalent to
| Generic spec | Match | Standards | Source |
|---|---|---|---|
| 21T pinion, 48 pitch | functional | Pitch and teeth parsed from the manufacturer's description; check the bore |
Used in
| Year | Release | Role |
|---|---|---|
| 2026 | Traxxas 4-Tec 2.0 Brushless Chassis (83424-4) | option |
| 2026 | Traxxas 4-Tec 2.0 Nissan 240SX Brushless RTR (93424-4) | option |
Compatibility according to the manufacturer's parts lists; see each release for the source document.