Drone Motors

5-inch FPV racing motor

RCinPower GTS V2 2207 Plus

A 31.5 g 2207 that RCinPower made for 6S racing, in 1860KV for 5S–6S and 2500KV and 2750KV for 4S–5S; on 4S the 2750KV pulled 1,654–2,008 g per motor at full throttle on four 5- and 6-inch props.

  • 5-inch racing
  • 5S–6S (1860KV) or 4S–5S (2500KV, 2750KV)
  • 5-inch three-blades; also tested on a Gemfan 6 × 4.5
Drawing the 3D model…

The spin is an illustration: the model turns at 1/600 of the no-load speed, and it is a generic 2207 motor drawn from RCinPower’s published sizes, not its exact design. No-load speed is KV × 22.2 V, a nominal pack for this version. RCinPower publishes no bench data for it.

Version

Bench tables at 21 V and 24 V on RCinPower's sheet; left out (see the notes).

Weight
31.5 g
with 3 cm leads, all three KVs; RCinPower's feature text gives 30.95 g without leads, and its scale photo shows 30.48 g (S6)

from $24.99a motor at GetFPV

A set of four: $99.96

Price seen Oct 19, 2026. Plain links: we earn nothing from them.

What it pulls

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

What you get for $24.99

  • Made for 6S racing

    RCinPower says it refined the one-piece rotor with top racing pilots for 6S racing and redesigned the stator and magnetic circuit for 6S.

    Source: RCinPower features 3, RCinPower features 4

  • 15% over the GTS V2 2306

    RCinPower gives 30.95 g without leads and 15% more power than its GTS V2 2306.

    Source: RCinPower features 3

  • Shaft held by an M3 screw

    A one-piece TC4-Pro shaft that RCinPower says is lighter and stronger than the GTS V2 2306's, held in the base by an M3 screw that it says makes cleaning easier.

    Source: RCinPower features 1

  • Bearing protection

    A stainless steel shim (A.I.P) that RCinPower says takes axial impacts off the bearing, and a polymer damping ring (second-generation B.F.P) that it says absorbs the rotor's high-frequency vibration before it reaches the gyro.

    Source: RCinPower features 1

  • 260-class windings

    Single-strand, single-crystal oxygen-free copper wire of a 260-class high-temperature grade.

    Source: RCinPower features 2

What to pair it with

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

ESC
RCinPower rates the 1860KV at 40 A and the 2500KV and 2750KV at 45 A, for 30 s. On its bench the 2500KV drew up to 46.7 A on 5S (Gemfan 5 × 5.1 × 3) and the 2750KV up to 45.9 A on 4S (Gemfan 6 × 4.5). An ESC rated for at least 40 A per motor covers the 1860KV; the 2500KV and 2750KV need 50 A. (RCinPower 1860KV sheet, RCinPower 2500KV sheet, RCinPower 2750KV sheet)
Props
On the 2750KV at 16 V the Gemfan 5 × 4 × 3 was the most efficient at full throttle (3.121 g/W), the 5 × 5.1 × 3 drew more current than the 5 × 4.5 × 3 bullnose for less thrust, and the Gemfan 6 × 4.5 pulled the most, 2,008 g. (RCinPower 2750KV sheet)
Battery
5S–6S for the 1860KV; 4S–5S for the 2500KV and 2750KV. (RCinPower 1860KV sheet, RCinPower 2500KV sheet, RCinPower 2750KV sheet)
Frame
Four M3 screws, opposite holes 16 mm apart. (RCinPower 1860KV sheet)

Where to buy

  • GetFPV1860KV, 2500KV or 2750KV; pink, purple or titanium
    $24.99seen Oct 19, 2026
    Visit

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

Full specs

SpecValueSource
KV1,860 rpm/V (also 2500KV and 2750KV)RCinPower 1860KV sheet
Stator22 × 7.5 mm (RCinPower names the motor 2207; its spec tables give a 7.5 mm stator height)RCinPower 1860KV sheet
Configuration12N14P (12 stator slots, 14 magnet poles)RCinPower 1860KV sheet
Battery5S–6S LiPo (1860KV); 4S–5S for the 2500KV and 2750KVRCinPower 1860KV sheet, RCinPower 2500KV sheet, RCinPower 2750KV sheet
Weight31.5 g (with 3 cm leads, all three KVs; RCinPower's feature text gives 30.95 g without leads, and its scale photo shows 30.48 g (S6))RCinPower 1860KV sheet
Dimensionsφ27.7 × 31.5 mm (with the shaft); body 18.25 mm tallRCinPower 1860KV sheet
Shaft4 mm hollow, one piece, of RCinPower's TC4-Pro alloy, held in the base by an M3 screw; 5 mm across the thread, which stands 13.25 mm above the bellRCinPower 1860KV sheet, RCinPower features 1
Mounting4 × M3 holes, opposite holes 16 mm apart (16 × 16)RCinPower 1860KV sheet
Windingsingle-strand, single-crystal oxygen-free copper, 260-class high-temperature wireRCinPower features 2
Internal resistance55 mΩ (34 mΩ for 2500KV, 30 mΩ for 2750KV)RCinPower 1860KV sheet
No-load current1 A (at 10 V; 1.6 A for 2500KV, 2 A for 2750KV)RCinPower 1860KV sheet
Max current40 A (for 30 s; 45 A for 2500KV and 2750KV)RCinPower 1860KV sheet
Max continuous power1,000 W (for 180 s, all three KVs)RCinPower 1860KV sheet

Bench data

Redrawn from RCinPower’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.

2500KV on 4S–5S3 props

PropThrottleCurrent (A)Thrust (g)Power (W)Efficiency (g/W)
Gemfan 5 × 5.1 × 3 (GF5*5.1*3)at 21 Vmotor at 85 °C50%10.3845216.33.907
100%46.72,045980.72.085
Gemfan 6 × 4.5 (GF6*4.5)at 16 Vmotor at 76 °C50%9.1853145.65.859
100%39.41,978630.43.138
Gemfan 5 × 5.1 × 3 (GF5*5.1*3)at 16 Vmotor at 73 °C50%7.9644126.45.095
100%36.81,635588.82.777

Source: RCinPower 2500KV sheet

2750KV on 4S–5S5 props

PropThrottleCurrent (A)Thrust (g)Power (W)Efficiency (g/W)
Gemfan 5 × 4 × 3 (GF5*4*3)at 21 Vmotor at 86 °C50%10.4895218.44.098
100%45.32,270951.32.386
Gemfan 6 × 4.5 (GF6*4.5)at 16 Vmotor at 81 °C50%11.9939190.44.932
100%45.92,008734.42.734
Gemfan 5 × 4.5 × 3 bullnose (GF5*4.5*3BN)at 16 Vmotor at 69 °C50%10.2779163.24.773
100%39.71,802635.22.837
Gemfan 5 × 4 × 3 (GF5*4*3)at 16 Vmotor at 65 °C50%8.3682132.85.136
100%34.91,743558.43.121
Gemfan 5 × 5.1 × 3 (GF5*5.1*3)at 16 Vmotor at 78 °C50%10.3717164.84.351
100%44.31,654708.82.334

Source: RCinPower 2750KV sheet

Inside the motor

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

  • Shaft. One-piece 4 mm hollow shaft of RCinPower's TC4-Pro alloy, held in the base by an M3 screw. (RCinPower features 1)
  • Bearings. A stainless steel shim (A.I.P) against axial impacts and a polymer damping ring (B.F.P) against vibration. (RCinPower features 1)
  • Windings. Single-strand, single-crystal oxygen-free copper, 260-class high-temperature wire. (RCinPower features 2)

How fast it spins

KV is the motor’s no-load speed per volt. With nothing on the shaft, the 1860KV 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.

BatteryVoltsNo-load rpm (KV × V)Electrical frequencyESC steps per second
4S nominal14.827,5283,212 Hz19,270
4S full16.831,2483,646 Hz21,874
6S nominal22.241,2924,817 Hz28,904
6S full25.246,8725,468 Hz32,810

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 RCinPower’s published sizes: the 22 × 7.5 mm stator, 27.7 mm bell, 18.25 mm height, 5 mm shaft, 16 mm mounting circle and 12 teeth and 14 magnets. Anything RCinPower 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. RCinPower: GTS V2 2207 Plus (product page, titled "GTS V22207Plue"; its content is nine images with photos, features in Chinese, spec tables, dimension drawings and bench data). Retrieved Oct 19, 2026.
  2. RCinPower: GTS V2 2207 Plus main product photo (first image on the product page, the titanium-grey version, with IP34, CE and RoHS badges), used for finish. Retrieved Oct 19, 2026.
  3. RCinPower: GTS V2 2207 Plus photos (second image on the product page: the titanium-grey and the pink-and-blue versions). Retrieved Oct 19, 2026.
  4. RCinPower: GTS V2 2207 Plus features in Chinese (third image on the product page: the colour scheme, the one-piece TC4-Pro shaft, the A.I.P steel shim and B.F.P damping ring, and the M3 shaft screw). Retrieved Oct 19, 2026.
  5. RCinPower: GTS V2 2207 Plus windings, in Chinese (fourth image on the product page). Retrieved Oct 19, 2026.
  6. RCinPower: GTS V2 2207 Plus rotor and weight, in Chinese (fifth image on the product page: the rotor made for 6S racing, 30.95 g without leads, 15% more power than the GTS V2 2306, and a scale photo at 30.48 g). Retrieved Oct 19, 2026.
  7. RCinPower: GTS V2 2207 Plus magnetic circuit for 6S, in Chinese (sixth image on the product page). Retrieved Oct 19, 2026.
  8. RCinPower: GTS2207Plus V2 1860KV spec sheet (seventh image on the product page: spec table, drawing and bench tables at 21 V and 24 V, with temperatures after 15 s at full throttle). Retrieved Oct 19, 2026.
  9. RCinPower: GTS2207Plus V2 2500KV spec sheet (eighth image on the product page; the 21 V rows for the Gemfan 6 × 4.5 are blank). Retrieved Oct 19, 2026.
  10. RCinPower: GTS2207Plus V2 2750KV spec sheet (ninth image on the product page; it has 21 V rows only for the Gemfan 5 × 4 × 3). Retrieved Oct 19, 2026.