Overview
The BetaFPV 2204 brushless motor is an enhanced version based on the popular 2004 motor. It is designed for smooth running, strong control, and responsive power delivery on 3" ducted whoop builds, 4" drones, and lightweight 5" setups with low overall AUW.
For build compatibility questions, contact support at https://rcdrone.top/ or email support@rcdrone.top.
Key Features
- 2204 size brushless motor with 2400KV (rpm/V) for 4S–6S input voltage setups
- Designed to provide higher torque with smoother output
- Black-Red color scheme
Specifications
| Item | 2204 brushless motor |
| KV (rpm/V) | 2400KV |
| Weight | 21 g |
| Color | Black-Red |
| Shaft | phi 1.5 mm |
| Shaft diameter | 1.5 mm (0.06 in) |
| Shaft length | 3.8 mm (0.14 in) |
| Hole distance | 12 mm |
| Motor mount holes | M2 |
| Input voltage | 4-6S |
| Cables | 105 mm long, 22AWG cables |
| Dimensions | 24.6*24.6*17.2 mm |
| Additional dimensions (shown) | Motor height: 15.1 mm (0.59 in); Length shown: 28.6 mm (1.12 in); Length shown: 90 mm (3.54 in) |
Applications
- 3" ducted whoop
- 4" drones
- 5" lightweight toothpick builds
What’s Included
- 1 * 2204 2400KV brushless motor
- 1 * Pack of M2 screws
Details


Dimensional reference for fitting the 2204 motor on compact 3–5 inch builds, including shaft and lead length measurements.
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