iFlight XING 2205

What it pulls

iFlight’s own bench test, one line per prop. Drag across the chart to move the throttle; the model above follows.

What you get

• 5 mm steel shaft

  iFlight calls it high-strength; it carries an M5 thread for the prop nut and protrudes 13.5 mm.

  Source: iFlight product page

• NSK bearings

  Japanese NSK bearings, 8 × 3 × 4 mm.

  Source: iFlight product page

• Curved N52H magnets

  Arc-shaped N52H magnets, 14 poles on a 12-slot stator.

  Source: iFlight product page

• Wire protector, balanced

  The motor wires are protected at the base, and each motor is dynamically balanced.

  Source: iFlight product page

• Single-strand windings

  One strand per tooth, 77.4 mΩ between phases on the 2450KV.

  Source: iFlight 2450KV test report

What to pair it with

Our reading of iFlight’s numbers, so your build matches what the motor was tested with.

ESC

Rated for at least the motor's peak current: 38.43 A for the 2450KV on a 4-inch tri-blade at 24 V, by iFlight's bench; iFlight gives 17.91 A for the 2300KV and 33.06 A for the 3200KV. (iFlight 2450KV test report, iFlight product page)

Props

iFlight tested the 2450KV with an HQ 4 × 3 × 3 tri-blade (1458 g at full throttle) and a Gemfan 3630 (1265 g). The 3630 ran cooler, 75 °C against 82 °C. (iFlight 2450KV test report)

Battery

6S for the 2300KV and 2450KV; 2S–4S for the 3200KV. (iFlight product page, iFlight 2450KV test report)

Frame

Four M2 holes on a 12 mm circle (sold as "12 × 12"); the frame needs that pattern. Four M2×7 screws and an M5 flange nut come in the box. (iFlight product page, iFlight 2450KV test report)

Where to buy

• iFlightthe maker's store; $12.99 for 2300KV and 2450KV (2450KV out of stock when checked)
  $12.99seen Oct 19, 2026
  Visit
• RaceDayQuads2300KV
  price on the store’s page
  Visit
• Pyrodrone2300KV
  price on the store’s page
  Visit

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

Full specs

Bench data

Redrawn from iFlight’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. One piece (iFlight's "Unibell"), φ28.6 mm. (iFlight 2450KV test report)
• Shaft. 5 mm steel with an M5 thread, protruding 13.5 mm (4 mm on the 3200KV). (iFlight 2450KV test report)
• Magnets. Curved N52H magnets, 14 poles. (iFlight product page)
• Stator. 22 × 5 mm with 12 teeth, wound with single-strand copper; 22 AWG leads, 160 mm long. (iFlight product page)
• Bearings. NSK, 8 × 3 × 4 mm. (iFlight product page)
• Base. 2.5 mm thick, with four M2 holes on a 12 mm circle. (iFlight 2450KV test report)

How fast it spins

KV is the motor’s no-load speed per volt. With nothing on the shaft, the 2450KV 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 iFlight’s published sizes: the 22 × 5 mm stator, 28.6 mm bell, 16 mm height, 5 mm shaft, 12 mm mounting circle and 12 teeth and 14 magnets. Anything iFlight 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. iFlight: XING 2205 4S 6S FPV Motor (product page, with its photo gallery). Retrieved Oct 19, 2026.
2. iFlight: XING 2205 2450KV test report (spec table, dimension drawing, thrust data). Retrieved Oct 19, 2026.