Overview
The Flashhobby Arthur A2806.5 brushless motor is an outrunner motor for RC power systems. It is offered in KV1100 and KV1800 variants.
Key Features
- 12N/14P configuration
- 5 mm shaft diameter with M5 shaft thread
- 4 x M3 mounting holes on Ø19 mm pattern
Specifications
| Model | Arthur A2806.5 |
| KV | 1100KV / 1800KV |
| Weight | 51.99 g (incl. cable) |
| Motor size | Ø35.1 x 21.2 mm |
| Resistance | 0.09 Ω |
| Configuration | 12N/14P |
| Shaft diameter | 5 mm |
| Shaft thread | M5 |
| Shaft protrusion length | 9 mm |
| Mounting | 4-M3, Ø19 mm pattern |
| Drawing dimensions shown | 21.2 mm, 15.9 mm, Ø35.1 mm |
For compatibility questions (ESC, prop, frame mounting) or bulk requests, contact support@rcdrone.top or visit https://rcdrone.top/.
Details

The Flashhobby Arthur A2806.5 motor uses an M5 shaft with 4×M3 mounting holes and a Ø35.1 mm body for straightforward fitment planning.

The Flashhobby Arthur A2806.5 brushless motor features a top-mounted threaded shaft and open bell design for straightforward mounting.

The Flashhobby Arthur A2806.5 brushless motor features a vented black housing with exposed copper windings and a threaded output shaft.

The Flashhobby Arthur A2806.5 brushless motor features a compact black can and threaded output shaft for prop mounting.

Flashhobby Arthur A2806.5 brushless motor features an open stator design with copper windings and a four-bolt mounting base for secure installation.

Flashhobby Arthur A2806.5 1100KV brushless motors feature a black vented bell design with threaded output shafts.

Flashhobby Arthur A2806.5 1100KV brushless motors come with mounting screws and a nut for straightforward installation.

The Flashhobby Arthur A2806.5 motor features a black open-frame bell and a threaded output shaft for prop mounting.

Flashhobby Arthur A2806.5 brushless motor weighs about 51.99 g on the scale for easier planning in lightweight builds.
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