T-Motor 2814SE

What it pulls

T-Motor’s own bench test, one line per prop. Drag across the chart to move the throttle; the model above follows.

What you get for $34.90

• Flight-tested to 420 km/h

  T-Motor says a 2814 SE 1100KV 8S power system reached 420 km/h with a 3300 mAh 8S 95C pack and a range of 10 km or more, and 360 km/h carrying 500 g.

  Source: Ligpower (T-Motor) product page

• Made for large-pitch props

  Designed for 7 × 13 two-blade high-speed props and low-drag, rocket-style 7-inch frames, per T-Motor.

  Source: Ligpower (T-Motor) product page

• Up to 4930 g on the bench

  At full throttle on a T-Hobby Cine75 it pulled 4930 g at 83.2 A from about 33.4 V.

  Source: Ligpower (T-Motor) product page

• T-Hobby's SE series

  T-Hobby sells it for speed runs, long-range FPV aircraft and other high-performance builds.

  Source: T-Hobby product page

What to pair it with

Our reading of T-Motor’s numbers, so your build matches what the motor was tested with.

ESC

Peak current is 105 A. T-Motor pairs it with an 8S 4-in-1 (its V90A in the setup table, its C80A in the power-system picture) and lists AM32 and BLHeli_32 settings for it. (Ligpower (T-Motor) product page)

Props

7 × 13 two-blade props in T-Motor's setup. On the static bench at 35 V that prop drew 98.6 A for 1370 g at full throttle; T-Hobby's Cine75 pulled 4930 g. (Ligpower (T-Motor) product page)

Battery

8S in T-Motor's setup (rated 6S–8S); its speed test used a 3300 mAh 8S 95C pack. (Ligpower (T-Motor) product page, T-Hobby product page)

Frame

A low-drag, rocket-style 7-inch X4 under 2 kg, 2.5 kg at most, per T-Motor. Four M3 holes on a 19 mm circle. (Ligpower (T-Motor) product page)

Where to buy

• Ligpower (T-Motor)T-Motor's UAV-power store; pre-sale, ships in 15–20 days
  $34.90seen Oct 19, 2026
  Visit
• T-HobbyT-Motor's hobby-brand store
  $34.90seen Oct 19, 2026
  Visit

Plain links, not affiliate links. Prices change; the store’s page has the current one.

Full specs

Bench data

Redrawn from T-Motor’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.

Inside the motor

A brushless outrunner: the coils stand still in the middle and the magnets spin around them. From the top down:

• Bell. 33.4 mm across, black, with four spokes in the top round a knurled hub. (T-Motor drawing, Ligpower (T-Motor) product page)
• Shaft. 5 mm by T-Motor's table, with an M5 thread, running 17 mm beyond the toothed prop seat. (Ligpower (T-Motor) product page, T-Motor drawing)
• Bearings. 694-ZZ ball bearings, which T-Motor says are imported. (Ligpower (T-Motor) product page)
• Base. Black, a 3.2 mm plate with four M3 holes on a 19 mm circle; 18 AWG PTFE-insulated leads, 150 mm long. (T-Motor drawing, Ligpower (T-Motor) product page)

How fast it spins

KV is the motor’s no-load speed per volt. With nothing on the shaft, the 1100KV 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.

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 T-Motor’s published sizes: the 28 × 14 mm stator, 33.4 mm bell, 31.9 mm height, 5 mm shaft, 19 mm mounting circle and 12 teeth and 14 magnets. Anything T-Motor 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

1. T-Motor (Ligpower, its UAV-power brand): 2814SE product page (specifications, tech specs, recommended setup, ESC settings and test data as text; drawing, feature images, thrust-efficiency chart and product photos). Test data columns as T-Motor gives them: voltage, throttle, current, RPM, thrust in gf, power, efficiency in gf/W, torque; one motor temperature per table, the casing after 10 s at 80% throttle. Retrieved Oct 19, 2026.
2. T-Motor (Ligpower): 2814SE technical drawing (image on the product page, S1). Retrieved Oct 19, 2026.
3. T-Hobby (T-Motor's hobby brand): 2814 SE High Speed FPV Motor 1100KV product page (description, recommended applications and setup, price). Retrieved Oct 19, 2026.