Overview
The Flashhobby A2812 900KV brushless motor is designed for RC and DIY power systems requiring a 900KV outrunner motor. It features a high-torque 12N14P (14P12N) design, a CNC 6061-T6 aluminum bell, and high-temperature copper wire winding.
Key Features
- Precision balanced rotor test
- 12N14P (14P12N) high-torque motor design
- CNC 6061-T6 aluminum bell
- High RPM imported bearing (NSK/NMB)
- High temperature resistant copper wire winding
Specifications
| Model | A2812 |
| KV | 900KV |
| Rated power | 275W |
| Weight | 76g (including the cables); 75.53g shown on scale |
| Motor size | φ33.1 x 27 mm |
| Shaft diameter | 5.0mm |
| Shaft thread | M5 |
| Shaft length (drawing) | 15.8mm |
| Threaded length (drawing) | 10mm |
| Motor mount | 19 x 19mm (M3 x 4) |
| Mount pattern (drawing) | Ø19; 4-M3 |
| Configuration | 12N14P |
| Motor cable | 18# AWG, 220mm |
| Custom KV | Customed KV available |
Applications
- RC aircraft and DIY power systems requiring an A2812 900KV brushless motor
For compatibility questions (propellers, ESC pairing, mounting, or custom KV requests), contact support@rcdrone.top or visit https://rcdrone.top/.

The A2812 motor uses an Ø33.1 mm body with an M5 threaded shaft and a 4×M3 mounting pattern for straightforward installation.




The A2812 900KV brushless motor weighs about 75.53 g on the scale, helping you plan balance and payload for your build.


Details

The A2812 motor’s drawing provides key fitment dimensions, including a 33.1mm can diameter, 27mm body length, and M5 shaft.

The A2812 900KV brushless motor weighs about 75.53 g as measured on a digital scale.
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