| Part | Name | Releases |
|---|
| 3695X | Transmission, complete (fits 1/10-scale 2WD Rustler®, Bandit®, Stampede®, Slash®) (includes 76T, 83T, and 86T spur gears (48-pitch)) | 2 |
| 3956 | Spur gear, 54-tooth (0.8 metric pitch, compatible with 32-pitch) | 3 |
| 6442 | Spur gear, 46-tooth (machined, hardened steel) (wide face, 1.0 metric pitch) | 1 |
| 6443 | Spur gear, 50-tooth (machined, hardened steel) (wide face, 1.0 metric pitch) | 1 |
| 6444 | Spur gear, 54-tooth (machined, hardened steel) (wide face, 1.0 metric pitch) | 1 |
| 6447R | Spur gear, 46-tooth, steel (wide-face, 1.0 metric pitch) | 1 |
| 6448R | Spur gear, 50-tooth, steel (wide-face, 1.0 metric pitch) | 1 |
| 6449R | Spur gear, 54-tooth, steel (wide-face, 1.0 metric pitch) | 1 |
| 6449X | Spur gear, 54-tooth, steel (1.0 metric pitch) | 1 |
| 6538 | Telemetry trigger magnet holders, spur gear/ magnet, 5x2mm (1)/ 3x8mm CCS (3)/ 3x10mm CCS | 2 |
| 6842 | Spur gear, 50-tooth (0.8 metric pitch, compatible with 32-pitch) | 2 |
| 6843 | Spur gear, 52-tooth (0.8 metric pitch, compatible with 32-pitch) | 2 |
| 8052 | Spur gear, 39-tooth (32-pitch) | 3 |
| 8053 | Spur gear, 45-tooth (32-pitch) | 3 |
| 8357 | Spur gear, 70-tooth | 2 |
| 8358 | Spur gear, 55-tooth | 1 |
| 8359 | Spur gear, 62-tooth | 2 |
| 8368 | Spur gear, 72 tooth (48 pitch) | 2 |
| 9454 | Spur gear, 54-tooth (0.8 metric pitch, compatible with 32-pitch) | 3 |
| 9456 | Spur gear, 56-tooth (0.8 metric pitch, compatible with 32-pitch) | 3 |