iFlight Xing2 2207

iFlight Xing2 2207
Image: racedayquads.com
Stator2207
KV options1750, 1855
Weight30.5 g (1750KV)
Shaft5mm
Max cells6S (1750KV) / 4S (1855KV)
Configuration12N14P
DimensionsØ29x19.25 mm
Mount16x16mm (M3)
Winding resistance74.23 (1750KV) / 50 (1855KV) mOhm
Max thrust1703 g
Price (approx.)26.49 USD

At 30.5 g it is 2.7 g lighter than average across the 39 2207-class motors in our database (avg 33.2 g).

Thrust data (iFlight bench test)

KVPropBatteryThrottleCurrentRPMThrustEfficiency
1855 GF51466 6S 50 8.23 A — 864 g 4.374 g/W
1855 GF51466 6S 60 11.86 A — 1021 g 3.587 g/W
1855 GF51466 6S 70 17.63 A — 1208 g 2.855 g/W
1855 GF51466 6S 80 22.48 A — 1339 g 2.482 g/W
1855 GF51466 6S 90 27.38 A — 1509 g 2.296 g/W
1855 GF51466 6S 100 35.08 A — 1685 g 2.001 g/W
1855 5140 6S 50 7.53 A — 713 g 3.945 g/W
1855 5140 6S 60 10.56 A — 909 g 3.587 g/W
1855 5140 6S 70 15.36 A — 1081 g 2.932 g/W
1855 5140 6S 80 20.3 A — 1231 g 2.527 g/W
1855 5140 6S 90 26.13 A — 1334 g 2.127 g/W
1855 5140 6S 100 33.53 A — 1436 g 1.784 g/W
2755 GF51466 4S 50 11.02 A — 650 g 3.686 g/W
2755 GF51466 4S 60 15.89 A — 823 g 3.237 g/W
2755 GF51466 4S 70 22.01 A — 1052 g 2.987 g/W
2755 GF51466 4S 80 28.32 A — 1242 g 2.741 g/W
2755 GF51466 4S 90 33.96 A — 1386 g 2.551 g/W
2755 GF51466 4S 100 40.35 A — 1576 g 2.441 g/W
2755 5140 4S 50 10.3 A — 640 g 3.883 g/W
2755 5140 4S 60 14.65 A — 810 g 3.456 g/W
2755 5140 4S 70 20.47 A — 954 g 2.913 g/W
2755 5140 4S 80 26.24 A — 1008 g 2.401 g/W
2755 5140 4S 90 32.17 A — 1168 g 2.269 g/W
2755 5140 4S 100 39.11 A — 1321 g 2.111 g/W
1750 Nazgul F5 6S 50 7.02 A — 564 g 3.191 g/W
1750 Nazgul F5 6S 60 9.97 A — 785 g 3.134 g/W
1750 Nazgul F5 6S 70 15.62 A — 1047 g 2.673 g/W
1750 Nazgul F5 6S 80 21.8 A — 1248 g 2.286 g/W
1750 Nazgul F5 6S 90 28.67 A — 1452 g 2.028 g/W
1750 Nazgul F5 6S 100 35.46 A — 1678 g 1.897 g/W
1750 GF51466 6S 50 7.46 A — 588 g 3.13 g/W
1750 GF51466 6S 60 10.5 A — 803 g 3.044 g/W
1750 GF51466 6S 70 16.55 A — 1085 g 2.614 g/W
1750 GF51466 6S 80 21.91 A — 1268 g 2.314 g/W
1750 GF51466 6S 90 29.52 A — 1507 g 2.046 g/W
1750 GF51466 6S 100 36.03 A — 1703 g 1.897 g/W
2050 Nazgul R5 V2 6S 50 10.86 A — 968 g 3.736 g/W
2050 Nazgul R5 V2 6S 60 19.1 A — 1498 g 3.295 g/W
2050 Nazgul R5 V2 6S 70 25.52 A — 1501 g 2.476 g/W
2050 Nazgul R5 V2 6S 80 36.34 A — 1764 g 2.05 g/W
2050 Nazgul R5 V2 6S 90 42.39 A — 1914 g 1.912 g/W
2050 Nazgul R5 V2 6S 100 49.53 A — 2068 g 1.773 g/W
2050 HQ R37 6S 50 9.78 A — 895 g 3.831 g/W
2050 HQ R37 6S 60 15.32 A — 1129 g 3.091 g/W
2050 HQ R37 6S 70 23.59 A — 1343 g 2.392 g/W
2050 HQ R37 6S 80 35.86 A — 1664 g 1.956 g/W
2050 HQ R37 6S 90 43.85 A — 1870 g 1.804 g/W
2050 HQ R37 6S 100 47.82 A — 1923 g 1.705 g/W
2050 GF51466 6S 50 9.96 A — 977 g 4.115 g/W
2050 GF51466 6S 60 17.02 A — 1338 g 3.306 g/W
2050 GF51466 6S 70 24.86 A — 1481 g 2.514 g/W
2050 GF51466 6S 80 34.58 A — 1783 g 2.185 g/W
2050 GF51466 6S 90 41.28 A — 1928 g 1.982 g/W
2050 GF51466 6S 100 49.48 A — 2108 g 1.812 g/W
2750 Nazgul F5 4S 50 10.59 A — 558.4 g 3.327 g/W
2750 Nazgul F5 4S 60 16.28 A — 759.8 g 2.959 g/W
2750 Nazgul F5 4S 70 23.57 A — 946.4 g 2.562 g/W
2750 Nazgul F5 4S 80 31.96 A — 1153.1 g 2.322 g/W
2750 Nazgul F5 4S 90 37.6 A — 1320.7 g 2.272 g/W
2750 Nazgul F5 4S 100 45.95 A — 1468.9 g 2.085 g/W
2750 GF51466 4S 50 10.67 A — 562.5 g 3.326 g/W
2750 GF51466 4S 60 15.98 A — 764.5 g 3.034 g/W
2750 GF51466 4S 70 22.87 A — 972.3 g 2.711 g/W
2750 GF51466 4S 80 31.14 A — 1170.7 g 2.416 g/W
2750 GF51466 4S 90 36.71 A — 1343.2 g 2.364 g/W
2750 GF51466 4S 100 46.05 A — 1498.5 g 2.12 g/W

Manufacturer bench figures (iFlight test report per winding, 6 throttle points (50-100%): 1855KV at 24 V (6S) and 2755KV at 16 V (4S) on GF51466 and 5140; 1750KV (~25 V, 6S) and 2750KV (~15.5 V, 4S) on Nazgul F5 and GF51466; 2050KV (~23.7 V, 6S) on Nazgul R5 V2, HQ R37 and GF51466); real-world thrust varies with ESC, battery sag and prop condition.

Xing2 2207 vs other 2207 motors on 6S

The same thrust costs different power on different motors. Each line is one maker's own bench series (6S, its own prop), drawn as grams of thrust per watt against thrust, so a higher line makes that thrust for less battery current. Throttle percent is left out on purpose: it means something different on every maker's rig.

012340500100015002000 thrust, g g/W
MotorKVPropPeak thrust At 1700 g
iFlight Xing2 2207 2050 GF51466 2108 g at 1163 W 754 W (2.26 g/W)
iFlight R5 2207 2050 GF 51466 2108 g at 1163 W 754 W (2.26 g/W)
RUSHFPV Reactor Racing 2207.5 2060 GF 51433 2050 g at 1238 W 840 W (2.02 g/W)
RUSHFPV Reactor Training 2207 2060 GF 51433 2050 g at 1238 W 840 W (2.02 g/W)
CNHL SpeedyPizza AxisFlying Diavola 2207 2020 51477-3B 1730 g at 901 W 879 W (1.93 g/W)
T-Motor F60 2207.5 Pro V-LV 2020 T-Motor T5147-3 2084 g at 1306 W 878 W (1.94 g/W)

Power at 1700 g is read off each maker's curve, straight-line between its two nearest bench points; 1700 g is the highest thrust every motor here reached. Different props and rigs move these curves as much as the motor does, so compare rows on a similar prop. Peak thrust of every 2207 motor: 2207 motors compared. How to read a bench table: reading motor bench tables.

Thrust-to-weight with this motor

Four iFlight Xing2 2207 motors at 1703 g max thrust each give 6812 g: 2:1, the minimum to fly, up to 3406 g all-up; 4:1 (freestyle) up to 1703 g; 8:1 (racing) up to 851.5 g.

RPM & prop speed on this motor

Flies on these BNF quads

Props in this motor's class

PropSizeBladesWeight
Gemfan Long Range 5126-2 Durable 1.5mm T-Mount 5.1x2.7 2 2.6 g
HQProp DP 5.1x2.5x3 5.1x2.5 3 3.1 g
HQProp Juicy J37 4.9x3.7 3 3.4 g
HQProp Juicy J40 5.1x4.0 3 3.4 g
Gemfan 4935 Sbang 3-Blade 4.9x3.5 3 3.45 g

Where this data comes from

iFlight sells the XING2 2207 as two product pages, and each carries one TEST REPORT image per winding: the Unibell page XING2-2207-1855KV.png and -2755KV.png, the Black (Nazgul Evoque F5) page -1750KV.png, -2050KV.png and -2750KV.png. Each has the spec table, a drawing and a 12- or 18-row datasheet at 50-100% throttle. The two pages are not the same motor on paper: the Unibell sheets give 31.6 g with wire, Ø29.08x32.6 mm (drawing body 19.1), 50 mOhm (1855KV) / 41.5 mOhm (2755KV); the Black sheets give 30.5 g, Ø29x32.75 mm (drawing body 19.25), 74.23 mOhm (1750KV and, as printed, 2750KV) / 56.3 mOhm (2050KV). All five agree on 16x16 M3, 12N14P, a 5 mm shaft protruding 13.5 mm, 160 mm 20AWG leads, N52H curved magnets and NSK 9x4x4 bearings. This page sells 1750KV and 1855KV, one winding from each, so the resistance is each sold winding's own figure, the weight is the first-listed winding's (30.5 g at 1750KV; 31.6 g at 1855KV), and the dimension stays the retail listing's Ø29x19.25 because the two drawings disagree on the body. Rows of the unsold 2050, 2750 and 2755KV windings are kept; max thrust is from a sold winding: 1703 g, 1750KV on the GF51466 at about 25 V (6S). All 66 rows pass V x A against the printed power and the printed g/W. The 1855/2755KV sheets test at a fixed 24.0 / 16.0 V; the others print the sagging pack voltage per row. Props are as printed (Nazgul F5, Nazgul R5 V2 and HQ R37 are prop names, not sizes; 5140 is iFlight's own designation)

Related 2207-class motors

Guides