VCI HOBBY VCI Spark 2207 Pro

VCI HOBBY VCI Spark 2207 Pro
Image: racedayquads.com
Stator2207
KV options1950, 2050, 2100, 2110
Weight33.3 g (1950KV)
Shaft5mm
Max cells6S
Configuration12S14P
DimensionsØ27x31.4 mm
Winding resistance55 mOhm
Max thrust1970 g
Price (approx.)24.99 USD

At 33.3 g it is right at the class average across the 39 2207-class motors in our database (avg 33.2 g).

Thrust data (VCI HOBBY bench test)

KVPropBatteryThrottleCurrentRPMThrustEfficiency
1950 GF F3-3B 6S 30 0.88 A 8810 91 g 4.31 g/W
1950 GF F3-3B 6S 40 2.51 A 13643 205 g 3.4 g/W
1950 GF F3-3B 6S 50 5.25 A 17712 416 g 3.3 g/W
1950 GF F3-3B 6S 60 9.01 A 18892 615 g 2.84 g/W
1950 GF F3-3B 6S 70 14.23 A 21088 852 g 2.49 g/W
1950 GF F3-3B 6S 80 20.87 A 24125 1144 g 2.28 g/W
1950 GF F3-3B 6S 90 28.73 A 27232 1499 g 2.17 g/W
1950 GF F3-3B 6S 100 39.84 A 30258 1872 g 1.96 g/W
1950 GF F4-3B 6S 30 0.7 A 7839 69 g 4.11 g/W
1950 GF F4-3B 6S 40 2.64 A 14353 240 g 3.79 g/W
1950 GF F4-3B 6S 50 5.6 A 17287 435 g 3.24 g/W
1950 GF F4-3B 6S 60 9.46 A 20808 625 g 2.75 g/W
1950 GF F4-3B 6S 70 15.65 A 24442 973 g 2.59 g/W
1950 GF F4-3B 6S 80 22.73 A 26906 1224 g 2.24 g/W
1950 GF F4-3B 6S 90 31.39 A 30034 1498 g 1.99 g/W
1950 GF F4-3B 6S 100 42.99 A 32102 1907 g 1.85 g/W
1950 GF 51466-3B 6S 30 0.84 A 9316 75 g 3.72 g/W
1950 GF 51466-3B 6S 40 2.64 A 13572 210 g 3.31 g/W
1950 GF 51466-3B 6S 50 5.65 A 17403 396 g 2.92 g/W
1950 GF 51466-3B 6S 60 9.92 A 20837 658 g 2.76 g/W
1950 GF 51466-3B 6S 70 16.0 A 24219 954 g 2.48 g/W
1950 GF 51466-3B 6S 80 23.68 A 27231 1321 g 2.32 g/W
1950 GF 51466-3B 6S 90 32.62 A 30064 1511 g 1.93 g/W
1950 GF 51466-3B 6S 100 44.73 A 32330 1718 g 1.6 g/W
1950 HQ 5.1*3.8-3B 6S 30 0.68 A 9279 72 g 4.41 g/W
1950 HQ 5.1*3.8-3B 6S 40 2.45 A 13488 231 g 3.93 g/W
1950 HQ 5.1*3.8-3B 6S 50 5.42 A 17518 429 g 3.3 g/W
1950 HQ 5.1*3.8-3B 6S 60 9.55 A 20938 702 g 3.06 g/W
1950 HQ 5.1*3.8-3B 6S 70 15.4 A 24299 923 g 2.5 g/W
1950 HQ 5.1*3.8-3B 6S 80 22.5 A 27374 1156 g 2.14 g/W
1950 HQ 5.1*3.8-3B 6S 90 31.28 A 29933 1480 g 1.97 g/W
1950 HQ 5.1*3.8-3B 6S 100 43.19 A 32982 1738 g 1.68 g/W
2050 GF F3-3B 6S 30 0.77 A 9655 100 g 5.41 g/W
2050 GF F3-3B 6S 40 2.53 A 14014 268 g 4.41 g/W
2050 GF F3-3B 6S 50 5.48 A 18169 475 g 3.61 g/W
2050 GF F3-3B 6S 60 9.55 A 21782 681 g 2.97 g/W
2050 GF F3-3B 6S 70 15.18 A 25174 989 g 2.71 g/W
2050 GF F3-3B 6S 80 22.07 A 28641 1295 g 2.44 g/W
2050 GF F3-3B 6S 90 30.52 A 30801 1565 g 2.14 g/W
2050 GF F3-3B 6S 100 42.15 A 34028 1903 g 1.88 g/W
2050 GF F4-3B 6S 30 1.01 A 9595 92 g 3.8 g/W
2050 GF F4-3B 6S 40 2.74 A 13894 229 g 3.48 g/W
2050 GF F4-3B 6S 50 6.12 A 17778 500 g 3.4 g/W
2050 GF F4-3B 6S 60 10.55 A 21222 694 g 2.74 g/W
2050 GF F4-3B 6S 70 16.8 A 24736 948 g 2.35 g/W
2050 GF F4-3B 6S 80 24.57 A 27776 1221 g 2.07 g/W
2050 GF F4-3B 6S 90 33.59 A 30168 1613 g 2.0 g/W
2050 GF F4-3B 6S 100 45.35 A 32443 1898 g 1.74 g/W
2050 GF 51466-3B 6S 30 0.98 A 9553 84 g 3.57 g/W
2050 GF 51466-3B 6S 40 2.97 A 13849 242 g 3.4 g/W
2050 GF 51466-3B 6S 50 6.22 A 17733 424 g 2.84 g/W
2050 GF 51466-3B 6S 60 11.49 A 21181 701 g 2.54 g/W
2050 GF 51466-3B 6S 70 17.33 A 24501 932 g 2.24 g/W
2050 GF 51466-3B 6S 80 25.33 A 27529 1251 g 2.06 g/W
2050 GF 51466-3B 6S 90 31.8 A 30179 1471 g 1.93 g/W
2050 GF 51466-3B 6S 100 47.37 A 32351 1778 g 1.56 g/W
2050 HQ 5.1*3.8-3B 6S 30 0.88 A 9585 105 g 4.97 g/W
2050 HQ 5.1*3.8-3B 6S 40 2.72 A 13878 257 g 3.94 g/W
2050 HQ 5.1*3.8-3B 6S 50 5.54 A 17804 493 g 3.71 g/W
2050 HQ 5.1*3.8-3B 6S 60 10.26 A 21289 696 g 2.83 g/W
2050 HQ 5.1*3.8-3B 6S 70 16.36 A 24747 941 g 2.4 g/W
2050 HQ 5.1*3.8-3B 6S 80 23.98 A 27754 1272 g 2.21 g/W
2050 HQ 5.1*3.8-3B 6S 90 32.99 A 30546 1506 g 1.9 g/W
2050 HQ 5.1*3.8-3B 6S 100 44.97 A 32549 1761 g 1.63 g/W
2100 GF F3-3B 6S 30 0.74 A 10013 72 g 4.05 g/W
2100 GF F3-3B 6S 40 2.84 A 14524 259 g 3.8 g/W
2100 GF F3-3B 6S 50 6.09 A 18746 430 g 2.94 g/W
2100 GF F3-3B 6S 60 10.55 A 22458 669 g 2.64 g/W
2100 GF F3-3B 6S 70 16.69 A 25903 976 g 2.44 g/W
2100 GF F3-3B 6S 80 23.89 A 29813 1250 g 2.18 g/W
2100 GF F3-3B 6S 90 32.97 A 31780 1558 g 1.97 g/W
2100 GF F3-3B 6S 100 45.33 A 34544 1970 g 1.81 g/W
2100 GF F4-3B 6S 30 0.77 A 9908 69 g 3.73 g/W
2100 GF F4-3B 6S 40 3.13 A 14311 245 g 3.26 g/W
2100 GF F4-3B 6S 50 6.58 A 18233 458 g 2.9 g/W
2100 GF F4-3B 6S 60 11.48 A 21753 756 g 2.74 g/W
2100 GF F4-3B 6S 70 18.01 A 25166 1036 g 2.4 g/W
2100 GF F4-3B 6S 80 26.37 A 28206 1412 g 2.23 g/W
2100 GF F4-3B 6S 90 36.11 A 31252 1672 g 1.93 g/W
2100 GF F4-3B 6S 100 48.47 A 32635 1958 g 1.68 g/W
2100 GF 51466-3B 6S 30 0.88 A 9870 68 g 3.22 g/W
2100 GF 51466-3B 6S 40 3.15 A 14255 232 g 3.07 g/W
2100 GF 51466-3B 6S 50 6.77 A 18210 421 g 2.59 g/W
2100 GF 51466-3B 6S 60 11.65 A 21807 693 g 2.48 g/W
2100 GF 51466-3B 6S 70 18.39 A 25191 992 g 2.25 g/W
2100 GF 51466-3B 6S 80 27.23 A 28229 1289 g 1.97 g/W
2100 GF 51466-3B 6S 90 37.19 A 30724 1569 g 1.76 g/W
2100 GF 51466-3B 6S 100 50.27 A 32533 1818 g 1.51 g/W
2100 HQ 5.1*3.8-3B 6S 30 1.04 A 9973 92 g 3.69 g/W
2100 HQ 5.1*3.8-3B 6S 40 3.12 A 14400 224 g 2.99 g/W
2100 HQ 5.1*3.8-3B 6S 50 6.73 A 18503 447 g 2.77 g/W
2100 HQ 5.1*3.8-3B 6S 60 11.59 A 22038 696 g 2.5 g/W
2100 HQ 5.1*3.8-3B 6S 70 18.28 A 25339 944 g 2.15 g/W
2100 HQ 5.1*3.8-3B 6S 80 26.8 A 28662 1213 g 1.89 g/W
2100 HQ 5.1*3.8-3B 6S 90 36.5 A 31273 1538 g 1.76 g/W
2100 HQ 5.1*3.8-3B 6S 100 48.87 A 33356 1767 g 1.51 g/W

Manufacturer bench figures (VCI Hobby bench, 1950/2050/2100 KV at 6S (24 V), 8 throttle points (30-100%) per KV on each of four 5in props); real-world thrust varies with ESC, battery sag and prop condition.

VCI Spark 2207 Pro 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 875 gAt 1750 g
VCI HOBBY VCI Spark 2207 Pro 2100 GF F3-3B 1970 g at 1088 W 352 W (2.49 g/W) 930 W (1.88 g/W)
Axisflying AE2207 V2 2207 2100 51466 1798 g at 1091 W 298 W (2.93 g/W) 1028 W (1.7 g/W)
EMAX RSIII Series 2207 2100 HQ 5x4.8x3 2220 g at 1207 W 353 W (2.48 g/W) 909 W (1.93 g/W)
Axisflying Blackbird V3 2207 2125 GF 51466 1951 g at 1289 W 380 W (2.3 g/W) 1050 W (1.67 g/W)
RUSHFPV Reactor Racing 2207.5 2060 GF 51433 2050 g at 1238 W 288 W (3.04 g/W) 878 W (1.99 g/W)
RUSHFPV Reactor Training 2207 2060 GF 51433 2050 g at 1238 W 288 W (3.04 g/W) 878 W (1.99 g/W)

Power at 875 g and 1750 g is read off each maker's curve, straight-line between its two nearest bench points; 1750 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 VCI HOBBY VCI Spark 2207 Pro motors at 1970 g max thrust each give 7880 g: 2:1, the minimum to fly, up to 3940 g all-up; 4:1 (freestyle) up to 1970 g; 8:1 (racing) up to 985 g.

RPM & prop speed on this motor

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

The rows are VCI Hobby's own 'Testing Data' table, published as an image in the Specifications tab of the motor's product page on vcihobby.com - the thirteenth brand this dataset has read a manufacturer sheet from. One image carries a complete block per winding: a Specifications panel and then columns Model / Propeller / Voltage (V) / Throttle (%) / Current (A) / Thrust (g) / Efficiency (g/W) / Power (W) / RPM / Temperature (C), eight throttle points (30-100% in tens) on each of four props at a fixed 24 V. The sheet's own note says the figures are from VCI's test platform and that the temperature is the spindle temperature after a 0-100% static run, so it is one figure per prop run and not per row - 98-151 C across the twelve runs here, and not a field this dataset carries. Every one of the 96 rows reproduces both of the sheet's own identities: the printed Power is 24 V x the printed current, and the printed Efficiency is Thrust / that Power. The cross-check against each winding's Specifications panel lands on a row: the 1950 KV panel's 44.73 A / 1073.52 W, the 2050 KV panel's 47.37 A / 1136.88 W and the 2100 KV panel's 50.27 A / 1206.48 W are each that winding's GF 51466-3B 100% row to the digit. Identity with our retail listing is the three KV, the 2207 stator (the panels print Ø22*L7 mm), the M5 shaft, 6S and the weight: VCI states 33.3/33.3/33.2 g including cable against RaceDayQuads' 33.7/33.3/33.2. The panels also give a per-winding internal resistance - 56, 55 and 54 mOhm - which is why resistance_mohm stays empty: this page is one motor in three windings and the field holds one number. The 1950 KV GF F3-3B run's RPM column is the source's own shape, 17712 at 50% and 18892 at 60% where every other run of this motor steps about 3000 RPM; nothing here is smoothed. CAUTION, added 2026-10-02: the 2100 KV block of this sheet is reproduced a second time by VCI itself, headed VCI 2207 PRO-2110KV YUKI EDITION, on the RaceDayQuads listing of the Yuki motor - identical in all 32 rows and in its whole Specifications panel, the KV cell alone differing. Those rows are therefore on /motors/vci-hobby-vci-spark-2207-pro-yuki/ as well, and at most one of the two KV figures was the motor on the rig. weight_g is the first-listed winding's figure, 33.3 g at 1950 KV, named beside it (re-read 2026-10-20 off vcihobby.com id 178's 1950 KV Specifications panel, 'Weight(Incl. Cable): 33.3g'); RaceDayQuads' 1950 KV listing prints 33.7 g, which no VCI document states.

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