5-inch FPV freestyle motor
Lumenier 2307 JohnnyFPV V3 Pro
A 2307 made with JohnnyFPV for freestyle and cinematic flying: 12N14P, a machined 6061-T6 bell in black and bronze gold, 34–35 g, in 1750KV, 1950KV and 2550KV.
- 5-inch freestyle
- Cinematic flying
- Props with a 5 mm hole and an M5 nut
The spin is an illustration: the model turns at 1/600 of the no-load speed, and it is a generic 2307 motor drawn from Lumenier’s published sizes, not its exact design. No-load speed is KV × 22.2 V, a nominal pack for this version. Lumenier publishes no bench data for it.
- Weight
- 34 g
- 1950KV and 2550KV 35 g
from $33.99a motor at Lumenier
A set of four: $135.96
Price seen Oct 19, 2026. Plain links: we earn nothing from them.
What you get for $33.99
Made with JohnnyFPV
Lumenier designed it together with FPV pilot JohnnyFPV, for cinematography, racing and freestyle.
Source: Lumenier product page
6061-T6 bell
The bell is machined from 6061-T6 aluminium, finished in black with bronze-gold accents.
Source: Lumenier product page
34–35 g
Lumenier lists 34 g for the 1750KV and 35 g for the 1950KV and 2550KV.
Source: Lumenier product page
Three KVs
Sold in 1750KV, 1950KV and 2550KV, all at the same price.
Source: Lumenier product page
What to pair it with
Our reading of Lumenier’s numbers, so your build matches what the motor was tested with.
- Props
- A 5 mm shaft with an M5 thread: props with a 5 mm hole, held by an M5 nut. (Lumenier product page)
Where to buy
- Lumenierthe maker's store; same price for every KV$33.99seen Oct 19, 2026Visit
- GetFPVLumenier's sister store; choose the KV$33.99seen Oct 19, 2026Visit
Plain links, not affiliate links. Prices change; the store’s page has the current one.
Full specs
| Spec | Value | Source |
|---|---|---|
| KV | 1,750 rpm/V (also 1950KV and 2550KV) | Lumenier product page |
| Stator | 23 × 7 mm (2307) | Lumenier product page |
| Configuration | 12N14P (12 stator slots, 14 magnet poles) | Lumenier product page |
| Weight | 34 g (1950KV and 2550KV 35 g) | Lumenier product page |
| Dimensions | 28.1 × 18.8 (mm) (Lumenier gives no unit or labels; read as diameter × height without the shaft) | Lumenier product page |
| Shaft | 5 mm, M5 thread | Lumenier product page |
| Bell | Machined 6061-T6 aluminium, black with bronze-gold accents | Lumenier product page |
| Leads | 20 AWG, 110 mm | Lumenier product page |
| In the box | One motor and a hardware kit | Lumenier product page |
Inside the motor
A brushless outrunner: the coils stand still in the middle and the magnets spin around them. From the top down:
- Shaft. 5 mm, M5 thread. (Lumenier product page)
- Bell. Machined 6061-T6 aluminium, black with bronze-gold accents. (Lumenier product page)
- Stator. The coils are wound on a stack of thin steel laminations: 23 × 7 mm (2307). (Lumenier product page)
How fast it spins
KV is the motor’s no-load speed per volt. With nothing on the shaft, the 1750KV version reaches about these speeds; a prop loads the motor and brings it down, typically to around 70–75% of these figures at full throttle.
| Battery | Volts | No-load rpm (KV × V) | Electrical frequency | ESC steps per second |
|---|---|---|---|---|
| 4S nominal | 14.8 | 25,900 | 3,022 Hz | 18,130 |
| 4S full | 16.8 | 29,400 | 3,430 Hz | 20,580 |
| 6S nominal | 22.2 | 38,850 | 4,533 Hz | 27,195 |
| 6S full | 25.2 | 44,100 | 5,145 Hz | 30,870 |
A 14-pole rotor has 7 pole pairs, so every turn of the shaft is 7 electrical cycles, and a six-step ESC switches the phases 42 times per turn.
About the 3D model
A generic outrunner drawn from Lumenier’s published sizes: the 23 × 7 mm stator, 28.1 mm bell, 18.8 mm height, 5 mm shaft and 12 teeth and 14 magnets. Anything Lumenier doesn’t publish is typical for a motor this size, and the bell’s spoked top, the base and the inside are a generic design, not this motor’s. The colours are read off the maker’s product photos. There are no logos or markings: it is our drawing, not the maker’s.
Sources
- Lumenier: 2307 JohnnyFPV V3 Pro Cinematic Motor (product page). Retrieved Oct 19, 2026.
- Lumenier: 2307 JohnnyFPV V3 Pro main product photo, used for finish. Retrieved Oct 19, 2026.
- Lumenier: 2307 JohnnyFPV V3 Pro photos of the base, one per KV (on the product page), showing four mounting holes. Retrieved Oct 19, 2026.
