7- to 8-inch FPV motor
HGLRC MY 2810
A 70 g 2810 for 7 to 8-inch quads on 6S: on HGLRC’s 24 V bench the 1350KV pulled 3,016 g on an 8040 at full throttle, drawing 56.4 A.
- 7 to 8-inch quads carrying high loads
- 5S–6S
- 7 to 8-inch props
The spin is an illustration: the model turns at 1/600 of the no-load speed, and it is a generic 2810 motor drawn from HGLRC’s published sizes, not its exact design. Thrust, current and power are HGLRC’s bench figures for the 8040 prop at 24 V, read straight across between its throttle steps. Its data starts at 30% throttle.
- Max thrust
- 3,016 g
- 8040 prop, 24 V
- Weight
- 70 g
- with the 250 mm leads
- Peak current
- 56.4 A
- full throttle
- Max power
- 1,297 W
- full throttle
from $15.99a motor at HGLRC
A set of four: $63.96
Price seen Oct 19, 2026. Plain links: we earn nothing from them.
What it pulls
HGLRC’s own bench test, one line per prop. Drag across the chart to move the throttle; the model above follows.
At 60% with the 8040: 1,806 g of thrust, 20.6 A, 515 W, 0.00 g per watt.
On your quad
18.6 : 1
Thrust to weight at full throttle: four motors pull 12,064 g with the 8040 at 24 V.
At 60% throttle they pull 7,224 g, 11.1 times the quad’s weight.
All-up weight is the quad ready to fly, with its battery and camera. The thrust is the maker’s static bench figure; in the air it is lower.
What you get for $15.99
3,016 g on 6S
The 1350KV pulled 3,016 g at full throttle on an 8040 at 24 V, drawing 56.4 A (1,297 W).
1,475 g at half throttle
At 50% throttle it pulled 1,475 g for 15.9 A.
Source: HGLRC spec sheet and table
High load
HGLRC sells it as a high-load 6S motor for 7 to 8-inch props.
Source: HGLRC product page
What to pair it with
Our reading of HGLRC’s numbers, so your build matches what the motor was tested with.
- ESC
- HGLRC rates it at 56.4 A, the current its bench table reaches at full throttle on an 8040 at 24 V; that calls for an ESC rated for 60 A or more per motor. (HGLRC spec image, HGLRC spec sheet and table)
- Props
- 7 to 8-inch. HGLRC’s table is on an 8040: 1,475 g at 50% throttle and 3,016 g at full throttle. (HGLRC product page, HGLRC spec sheet and table)
- Battery
- 5S–6S (21–25.2 V). (HGLRC spec image)
- Frame
- Four M3 holes on a 19 × 19 mm pattern; M3×10 mm screws and an M5 nut come in the box. (HGLRC spec image, HGLRC spec sheet and table)
Where to buy
- HGLRCthe maker’s store$15.99seen Oct 19, 2026Visit
Plain links, not affiliate links. Prices change; the store’s page has the current one.
Full specs
| Spec | Value | Source |
|---|---|---|
| KV | 1,350 rpm/V | HGLRC product page, HGLRC spec image |
| Stator | 28 × 10 mm (2810) (from the size in HGLRC’s name) | HGLRC spec image |
| Configuration | 12N14P (12 stator slots, 14 magnet poles) | HGLRC spec image |
| Battery | 5S–6S LiPo (21–25.2 V) | HGLRC spec image |
| Weight | 70 g (with the 250 mm leads) | HGLRC spec image |
| Dimensions | φ34.7 mm, 38.5 mm tall with the shaft, 15.3 mm of it above the bell (the drawing gives ±0.5 mm on the heights) | HGLRC spec sheet and table |
| Shaft | M5, standing 15.3 mm above the bell, with 9 mm of thread (HGLRC’s spec list gives a 16 mm shaft length) | HGLRC spec image, HGLRC spec sheet and table |
| Mounting | 4 × M3 holes on a 19 mm circle (19 × 19 mm) | HGLRC spec image, HGLRC spec sheet and table |
| Max current | 56.4 A (the full-throttle row of HGLRC’s bench table) | HGLRC spec image, HGLRC spec sheet and table |
| Max power | 1,297 W | HGLRC spec image, HGLRC spec sheet and table |
| Leads | 18 AWG, 250 mm | HGLRC spec image, HGLRC spec sheet and table |
| In the box | 5 × M3×10 mm screws and an M5 nut (the page text lists 4 screws) | HGLRC spec sheet and table |
Bench data
Redrawn from HGLRC’s test reports. Thrust is static pull on a bench, more than you get in flight. Power is volts × amps; efficiency is thrust divided by power.
1350KV on 5S–6S, 24 V1 prop
| Prop | Throttle | Current (A) | Thrust (g) | Power (W) |
|---|---|---|---|---|
| 8040 | 30% | 7.4 | 896 | 179 |
| 40% | 11.1 | 1,196 | 276 | |
| 50% | 15.9 | 1,475 | 385 | |
| 60% | 20.6 | 1,806 | 515 | |
| 70% | 28.9 | 2,045 | 693 | |
| 80% | 38.2 | 2,598 | 911 | |
| 90% | 47.6 | 2,865 | 1015 | |
| 100% | 56.4 | 3,016 | 1297 |
Source: HGLRC spec sheet and table
Inside the motor
A brushless outrunner: the coils stand still in the middle and the magnets spin around them. From the top down:
- Shaft. M5, standing 15.3 mm above the bell, with 9 mm of thread (HGLRC’s spec list gives a 16 mm shaft length). (HGLRC spec image, HGLRC spec sheet and table)
- Stator. The coils are wound on a stack of thin steel laminations: 28 × 10 mm (2810) (from the size in HGLRC’s name). (HGLRC spec image)
- Base. 4 × M3 holes on a 19 mm circle (19 × 19 mm). (HGLRC spec image, HGLRC spec sheet and table)
How fast it spins
KV is the motor’s no-load speed per volt. With nothing on the shaft, the 1350KV 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 | 19,980 | 2,331 Hz | 13,986 |
| 4S full | 16.8 | 22,680 | 2,646 Hz | 15,876 |
| 6S nominal | 22.2 | 29,970 | 3,497 Hz | 20,979 |
| 6S full | 25.2 | 34,020 | 3,969 Hz | 23,814 |
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 HGLRC’s published sizes: the 28 × 10 mm stator, 34.7 mm bell, 23.2 mm height, 5 mm shaft, 19 mm mounting circle and 12 teeth and 14 magnets. Anything HGLRC 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
- HGLRC: MY 2810 1350kv brushless motor high load 6S 7-8 inch (product page, with a spec list, packing list and price). Retrieved Oct 19, 2026.
- HGLRC: MY 2810 specification (gallery image on the product page). Retrieved Oct 19, 2026.
- HGLRC: MY 2810 long description image on the product page: spec list, drawing, efficacy table on an 8040 prop at 24 V, 10% to 100% throttle, and product list. The table’s 10% and 20% rows and its efficiency column are left out (see the notes).. Retrieved Oct 19, 2026.
- HGLRC: MY 2810 main product photo (first gallery image). Retrieved Oct 19, 2026.
- HGLRC: MY 2810 side view (gallery image). Retrieved Oct 19, 2026.
- HGLRC: MY 2810 from above (gallery image). Retrieved Oct 19, 2026.
