VCI HOBBY VCI Spark 2207 Pro

VCI HOBBY VCI Spark 2207 Pro
Image: racedayquads.com
Stator2207
KV options1950, 2050, 2100, 2110
Weight33.3 g
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 40 2207-class motors in our database (avg 33.1 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.

Thrust-to-weight with this motor

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.

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