Overview
The Flashhobby Arthur A2810 1100KV Brushless Motor is an A2810-series outrunner brushless motor designed with a 12N14P configuration, 19 x 19 mm (4 x M3) mounting, and M5 threaded shaft for RC power systems.
Key Features
- Precision balanced rotor (rotor balance test)
- 12N14P (14P12N) high-torque motor design
- CNC 6061-T6 aluminum bell
- High RPM imported bearings (NSK/NMB)
- High temperature resistant copper wire winding
For compatibility questions (ESC, propeller, or mounting), contact support@rcdrone.top or visit https://rcdrone.top/.
Specifications
| Model | Arthur A2810 |
| KV | 1100KV (or customed KV) |
| Rated Power | 268W |
| Configuration | 12N14P |
| Weight (spec) | 67.6 g (including the cables) |
| Weight shown on scale image | 67.97 g |
| Motor Size | φ33.1 x 25 mm |
| Shaft Diameter | 5.0 mm |
| Shaft Thread | M5 |
| Threaded Section Length (drawing) | 10 mm |
| Axial Dimension (drawing) | 15.8 mm |
| Motor Mount | 19 x 19 mm (M3 x 4) |
| Mounting Pattern (drawing) | Ø19, 4-M3 |
| Motor Cable | 18#AWG, 220 mm |
What’s Included
- Flashhobby Arthur A2810 1100KV brushless motor
- 4 x mounting screws
- 1 x nut
Applications
- RC aircraft and multirotor propulsion setups requiring an A2810-class brushless motor
- Custom RC builds needing 19 x 19 mm (4 x M3) motor mounting
Details

The Flashhobby Arthur A2810 brushless motor uses an M5 shaft and a 4×M3 mounting pattern with key dimensions called out for fit checks.

The Flashhobby Arthur A2810 1100KV brushless outrunner motor features a black vented bell with a threaded shaft and attached motor lead for easy wiring.

The Flashhobby Arthur A2810 1100KV brushless motor comes with mounting hardware for straightforward installation.

The Flashhobby Arthur A2810 1100KV brushless motor weighs about 67.97 g for straightforward planning in your build.

The Flashhobby Arthur A2810 1100KV brushless motor includes a prop nut and mounting screws for straightforward installation.
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