65 mm 1S whoop motor
EMAX Nanohawk 0802
EMAX’s factory motor for the Nanohawk: an 0802 at 19000KV, made to spin EMAX’s 31 mm four-blade Avia Nanohawk props on 1S.
- EMAX Nanohawk (replacement)
- 1S
- 31 mm Avia Nanohawk props
The spin is an illustration: the model turns at 1/600 of the no-load speed, and it is a generic 0802 motor drawn from EMAX’s published sizes, not its exact design. No-load speed is KV × 3.7 V, a nominal pack for this version. EMAX publishes no bench data for it.
from $9.99a motor at EMAX USA
A set of four: $39.96
Price seen Oct 19, 2026. Plain links: we earn nothing from them.
What you get for $9.99
The Nanohawk’s motor
EMAX fits four of these to the Nanohawk, which it says weighs 20 g dry, and sells the motor as its replacement.
Source: EMAX USA product page, EMAX Nanohawk page
Matched to 31 mm props
EMAX designed its 31 mm four-blade Avia Nanohawk 1210 props for this 0802 19000KV motor.
Solder-on leads
The leads solder straight to the pads of the Nanohawk’s all-in-one flight controller; there is no plug.
Source: EMAX USA product page
What to pair it with
Our reading of EMAX’s numbers, so your build matches what the motor was tested with.
- Props
- EMAX’s Avia Nanohawk 1210: 31 mm, four blades, sold in packs of four CW and four CCW. (EMAX Avia Nanohawk props)
- Battery
- 1S. The Nanohawk ships with a 300 mAh 1S 3.8 V pack on a GNB27 connector. (EMAX Nanohawk page)
- ESC
- On the Nanohawk the motors run from a 5 A BLHeli_S ESC on the all-in-one board. EMAX publishes no current figures for the motor. (EMAX Nanohawk BNF page)
- Frame
- A direct replacement on the Nanohawk. EMAX publishes no hole pattern or shaft size for fitting it elsewhere. (EMAX USA product page)
Where to buy
- EMAX USAthe maker’s US store$9.99seen Oct 19, 2026Visit
- EMAXthe maker’s global store$15.38seen Oct 19, 2026Visit
- GetFPV19000KVprice on the store’s pageVisit
Plain links, not affiliate links. Prices change; the store’s page has the current one.
Full specs
| Spec | Value | Source |
|---|---|---|
| KV | 19,000 rpm/V | EMAX USA product page |
| Stator | 8 × 2 mm (0802) | EMAX USA product page, EMAX product page |
| Battery | 1S LiPo (the Nanohawk runs on a 300 mAh 1S 3.8 V pack with a GNB27 connector) | EMAX USA product page, EMAX Nanohawk page |
| Leads | Bare leads that solder to the flight controller; no plug | EMAX USA 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:
- Stator. The coils are wound on a stack of thin steel laminations: 8 × 2 mm (0802). (EMAX USA product page, EMAX product page)
How fast it spins
KV is the motor’s no-load speed per volt. With nothing on the shaft, the 19000KV 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 | 281,200 | 28,120 Hz | 168,720 |
| 4S full | 16.8 | 319,200 | 31,920 Hz | 191,520 |
| 6S nominal | 22.2 | 421,800 | 42,180 Hz | 253,080 |
| 6S full | 25.2 | 478,800 | 47,880 Hz | 287,280 |
A 12-pole rotor has 6 pole pairs, so every turn of the shaft is 6 electrical cycles, and a six-step ESC switches the phases 36 times per turn.
About the 3D model
A generic outrunner drawn from EMAX’s published sizes: the 8 × 2 mm stator. Anything EMAX 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
- EMAX USA: Nanohawk Spare Parts, 0802 19000KV Brushless Motor (product page). Retrieved Oct 19, 2026.
- EMAX: Nanohawk Spare Parts, 0802 19000KV Brushless Motor (product page on EMAX’s global store, with five photos of the motor). Retrieved Oct 19, 2026.
- EMAX USA: Nanohawk 1S Ultralight Brushless FPV Drone (product page; its feature list describes the motors, props and battery). Retrieved Oct 19, 2026.
- EMAX USA: Avia Nanohawk 1210 31mm 4-Blade Propeller, 2 sets (product page). Retrieved Oct 19, 2026.
- EMAX: Nanohawk 65mm 1S Whoop FPV Racing Drone BNF (product page on EMAX’s global store; its title lists the 5 A BLHeli_S ESC). Retrieved Oct 19, 2026.