T-Motor VELOX V2 2207.5

Listed as: T-Motor VELOX V2 2207.5 - Royal

T-Motor VELOX V2 2207.5
Image: racedayquads.com
Stator2207.5
KV options1750, 1950
Weight34.6 g
Shaft4mm
Max cells6S
Configuration12N14P
Dimensions27.6x31.45 mm
Winding resistance74 (1750KV) / 53.5 (1950KV) / 41 (2550KV) mOhm
Max thrust1681.89 g
Price (approx.)22.99 USD

At 34.6 g it is 1.5 g heavier than average across the 40 2207-class motors in our database (avg 33.1 g).

Thrust data (T-Motor bench test)

KVPropBatteryThrottleCurrentRPMThrustEfficiency
1750 T-Motor T5143S Tri-Blade 6S 50 5.85 A 18761 547.12 g 3.94 g/W
1750 T-Motor T5143S Tri-Blade 6S 55 7.62 A 20257 633.74 g 3.51 g/W
1750 T-Motor T5143S Tri-Blade 6S 60 9.93 A 21863 741.3 g 3.16 g/W
1750 T-Motor T5143S Tri-Blade 6S 65 12.24 A 23230 841.86 g 2.93 g/W
1750 T-Motor T5143S Tri-Blade 6S 70 14.72 A 24649 944.17 g 2.74 g/W
1750 T-Motor T5143S Tri-Blade 6S 75 17.68 A 25911 1062.06 g 2.58 g/W
1750 T-Motor T5143S Tri-Blade 6S 80 19.98 A 26916 1141.31 g 2.47 g/W
1750 T-Motor T5143S Tri-Blade 6S 85 23.11 A 28172 1250.35 g 2.35 g/W
1750 T-Motor T5143S Tri-Blade 6S 90 26.21 A 29146 1343.98 g 2.24 g/W
1750 T-Motor T5143S Tri-Blade 6S 95 29.6 A 30122 1428.31 g 2.13 g/W
1750 T-Motor T5143S Tri-Blade 6S 100 33.17 A 31106 1507.96 g 2.02 g/W
1750 T-Motor T5146 Tri-Blade 6S 50 5.66 A 18278 632.15 g 4.7 g/W
1750 T-Motor T5146 Tri-Blade 6S 55 7.66 A 19783 729.22 g 4.02 g/W
1750 T-Motor T5146 Tri-Blade 6S 60 10.07 A 21174 849.46 g 3.58 g/W
1750 T-Motor T5146 Tri-Blade 6S 65 12.65 A 22477 964.88 g 3.26 g/W
1750 T-Motor T5146 Tri-Blade 6S 70 15.5 A 23933 1085.68 g 3.0 g/W
1750 T-Motor T5146 Tri-Blade 6S 75 18.62 A 24995 1205.89 g 2.79 g/W
1750 T-Motor T5146 Tri-Blade 6S 80 21.79 A 26145 1317.41 g 2.62 g/W
1750 T-Motor T5146 Tri-Blade 6S 85 24.48 A 27086 1414.12 g 2.52 g/W
1750 T-Motor T5146 Tri-Blade 6S 90 28.22 A 28068 1524.52 g 2.38 g/W
1750 T-Motor T5146 Tri-Blade 6S 95 31.61 A 28909 1557.36 g 2.19 g/W
1750 T-Motor T5146 Tri-Blade 6S 100 35.06 A 29463 1637.28 g 2.09 g/W
1750 T-Motor T5147 Tri-Blade 6S 50 5.82 A 18128 621.04 g 4.5 g/W
1750 T-Motor T5147 Tri-Blade 6S 55 7.97 A 19523 725.32 g 3.85 g/W
1750 T-Motor T5147 Tri-Blade 6S 60 10.42 A 20907 845.25 g 3.44 g/W
1750 T-Motor T5147 Tri-Blade 6S 65 13.24 A 22211 974.59 g 3.14 g/W
1750 T-Motor T5147 Tri-Blade 6S 70 16.1 A 23610 1087.75 g 2.9 g/W
1750 T-Motor T5147 Tri-Blade 6S 75 19.15 A 24703 1200.91 g 2.71 g/W
1750 T-Motor T5147 Tri-Blade 6S 80 22.4 A 25780 1315.07 g 2.55 g/W
1750 T-Motor T5147 Tri-Blade 6S 85 25.02 A 26496 1401.42 g 2.45 g/W
1750 T-Motor T5147 Tri-Blade 6S 90 28.81 A 27479 1515.53 g 2.32 g/W
1750 T-Motor T5147 Tri-Blade 6S 95 31.68 A 28017 1585.78 g 2.23 g/W
1750 T-Motor T5147 Tri-Blade 6S 100 35.7 A 29042 1681.89 g 2.12 g/W
1750 T-Motor T5150 Tri-Blade 6S 50 5.78 A 18175 637.04 g 4.64 g/W
1750 T-Motor T5150 Tri-Blade 6S 55 7.83 A 19549 736.8 g 3.98 g/W
1750 T-Motor T5150 Tri-Blade 6S 60 10.27 A 20933 854.92 g 3.54 g/W
1750 T-Motor T5150 Tri-Blade 6S 65 12.95 A 22341 973.16 g 3.21 g/W
1750 T-Motor T5150 Tri-Blade 6S 70 16.04 A 23609 1100.49 g 2.95 g/W
1750 T-Motor T5150 Tri-Blade 6S 75 19.07 A 24749 1214.38 g 2.75 g/W
1750 T-Motor T5150 Tri-Blade 6S 80 22.21 A 25722 1319.32 g 2.58 g/W
1750 T-Motor T5150 Tri-Blade 6S 85 24.85 A 26650 1408.5 g 2.48 g/W
1750 T-Motor T5150 Tri-Blade 6S 90 28.64 A 27336 1492.8 g 2.3 g/W
1750 T-Motor T5150 Tri-Blade 6S 95 32.0 A 28214 1599.58 g 2.22 g/W
1750 T-Motor T5150 Tri-Blade 6S 100 34.59 A 29031 1680.28 g 2.18 g/W
1950 T-Motor T4943 Tri-Blade 6S 50 8.03 A 19543 511.29 g 2.72 g/W
1950 T-Motor T4943 Tri-Blade 6S 55 9.84 A 20982 588.84 g 2.56 g/W
1950 T-Motor T4943 Tri-Blade 6S 60 12.06 A 22364 679.03 g 2.42 g/W
1950 T-Motor T4943 Tri-Blade 6S 65 14.45 A 23782 769.42 g 2.3 g/W
1950 T-Motor T4943 Tri-Blade 6S 70 17.04 A 25060 857.96 g 2.18 g/W
1950 T-Motor T4943 Tri-Blade 6S 75 19.66 A 26257 946.15 g 2.09 g/W
1950 T-Motor T4943 Tri-Blade 6S 80 22.13 A 27265 1025.25 g 2.02 g/W
1950 T-Motor T4943 Tri-Blade 6S 85 25.19 A 28402 1119.09 g 1.95 g/W
1950 T-Motor T4943 Tri-Blade 6S 90 28.18 A 29548 1201.38 g 1.88 g/W
1950 T-Motor T4943 Tri-Blade 6S 95 31.59 A 30455 1285.51 g 1.81 g/W
1950 T-Motor T4943 Tri-Blade 6S 100 35.93 A 30991 1460.24 g 1.82 g/W
1950 T-Motor T5143S Tri-Blade 6S 50 8.68 A 20392 600.95 g 2.91 g/W
1950 T-Motor T5143S Tri-Blade 6S 55 10.72 A 21901 698.88 g 2.75 g/W
1950 T-Motor T5143S Tri-Blade 6S 60 12.95 A 23396 786.39 g 2.57 g/W
1950 T-Motor T5143S Tri-Blade 6S 65 15.54 A 24817 895.21 g 2.44 g/W
1950 T-Motor T5143S Tri-Blade 6S 70 17.99 A 26105 970.56 g 2.29 g/W
1950 T-Motor T5143S Tri-Blade 6S 75 20.42 A 27130 1035.81 g 2.16 g/W
1950 T-Motor T5143S Tri-Blade 6S 80 23.46 A 28114 1154.46 g 2.1 g/W
1950 T-Motor T5143S Tri-Blade 6S 85 26.19 A 29273 1227.26 g 2.01 g/W
1950 T-Motor T5143S Tri-Blade 6S 90 29.62 A 30155 1333.15 g 1.93 g/W
1950 T-Motor T5143S Tri-Blade 6S 95 32.67 A 31274 1395.02 g 1.84 g/W
1950 T-Motor T5143S Tri-Blade 6S 100 36.51 A 32070 1470.85 g 1.74 g/W
1950 T-Motor T5146 Tri-Blade 6S 50 9.08 A 19887 693.98 g 3.31 g/W
1950 T-Motor T5146 Tri-Blade 6S 55 11.4 A 21439 797.02 g 3.03 g/W
1950 T-Motor T5146 Tri-Blade 6S 60 13.93 A 22844 908.39 g 2.84 g/W
1950 T-Motor T5146 Tri-Blade 6S 65 16.72 A 24252 1008.74 g 2.63 g/W
1950 T-Motor T5146 Tri-Blade 6S 70 19.72 A 25239 1138.07 g 2.52 g/W
1950 T-Motor T5146 Tri-Blade 6S 75 22.52 A 26343 1212.95 g 2.36 g/W
1950 T-Motor T5146 Tri-Blade 6S 80 25.37 A 27187 1299.63 g 2.25 g/W
1950 T-Motor T5146 Tri-Blade 6S 85 28.66 A 28135 1393.64 g 2.15 g/W
1950 T-Motor T5146 Tri-Blade 6S 90 31.96 A 28844 1491.53 g 2.07 g/W
1950 T-Motor T5146 Tri-Blade 6S 95 35.36 A 29589 1578.86 g 1.99 g/W
1950 T-Motor T5146 Tri-Blade 6S 100 39.04 A 30285 1635.16 g 1.87 g/W
1950 T-Motor T5147 Tri-Blade 6S 50 9.8 A 19533 707.0 g 3.2 g/W
1950 T-Motor T5147 Tri-Blade 6S 55 12.28 A 20971 823.39 g 2.98 g/W
1950 T-Motor T5147 Tri-Blade 6S 60 14.82 A 22461 911.93 g 2.74 g/W
1950 T-Motor T5147 Tri-Blade 6S 65 17.52 A 23822 1017.92 g 2.6 g/W
1950 T-Motor T5147 Tri-Blade 6S 70 20.69 A 24987 1126.18 g 2.44 g/W
1950 T-Motor T5147 Tri-Blade 6S 75 23.56 A 25801 1236.95 g 2.36 g/W
1950 T-Motor T5147 Tri-Blade 6S 80 26.39 A 26646 1305.65 g 2.23 g/W
1950 T-Motor T5147 Tri-Blade 6S 85 29.3 A 27557 1367.6 g 2.11 g/W
1950 T-Motor T5147 Tri-Blade 6S 90 32.72 A 28088 1474.0 g 2.05 g/W
1950 T-Motor T5147 Tri-Blade 6S 95 36.1 A 28936 1567.45 g 1.98 g/W
1950 T-Motor T5147 Tri-Blade 6S 100 39.49 A 29683 1612.27 g 1.87 g/W
2550 T-Motor T4943 Tri-Blade 4S 50 7.22 A 17700 405.96 g 3.41 g/W
2550 T-Motor T4943 Tri-Blade 4S 55 9.34 A 18800 478.84 g 3.12 g/W
2550 T-Motor T4943 Tri-Blade 4S 60 11.75 A 19878 561.16 g 2.93 g/W
2550 T-Motor T4943 Tri-Blade 4S 65 14.34 A 20958 635.57 g 2.74 g/W
2550 T-Motor T4943 Tri-Blade 4S 70 17.29 A 21886 729.28 g 2.63 g/W
2550 T-Motor T4943 Tri-Blade 4S 75 20.19 A 22904 813.39 g 2.53 g/W
2550 T-Motor T4943 Tri-Blade 4S 80 23.3 A 23603 896.58 g 2.44 g/W
2550 T-Motor T4943 Tri-Blade 4S 85 26.45 A 24571 964.14 g 2.33 g/W
2550 T-Motor T4943 Tri-Blade 4S 90 29.54 A 25236 1027.45 g 2.25 g/W
2550 T-Motor T4943 Tri-Blade 4S 95 32.48 A 25743 1086.64 g 2.19 g/W
2550 T-Motor T4943 Tri-Blade 4S 100 36.24 A 26110 1137.72 g 2.08 g/W
2550 T-Motor T5143S Tri-Blade 4S 50 8.15 A 17138 466.6 g 3.57 g/W
2550 T-Motor T5143S Tri-Blade 4S 55 9.97 A 18293 536.32 g 3.37 g/W
2550 T-Motor T5143S Tri-Blade 4S 60 12.14 A 19560 614.07 g 3.19 g/W
2550 T-Motor T5143S Tri-Blade 4S 65 14.54 A 20823 698.89 g 3.04 g/W
2550 T-Motor T5143S Tri-Blade 4S 70 17.19 A 21936 783.35 g 2.9 g/W
2550 T-Motor T5143S Tri-Blade 4S 75 20.0 A 22952 858.27 g 2.75 g/W
2550 T-Motor T5143S Tri-Blade 4S 80 22.89 A 24001 923.26 g 2.61 g/W
2550 T-Motor T5143S Tri-Blade 4S 85 25.45 A 24734 988.92 g 2.53 g/W
2550 T-Motor T5143S Tri-Blade 4S 90 27.89 A 25321 1038.4 g 2.45 g/W
2550 T-Motor T5143S Tri-Blade 4S 95 31.05 A 26147 1120.7 g 2.4 g/W
2550 T-Motor T5143S Tri-Blade 4S 100 34.29 A 26792 1226.9 g 2.41 g/W
2550 T-Motor T5146 Tri-Blade 4S 50 8.8 A 16800 530.97 g 3.78 g/W
2550 T-Motor T5146 Tri-Blade 4S 55 10.89 A 17924 606.31 g 3.51 g/W
2550 T-Motor T5146 Tri-Blade 4S 60 13.32 A 19022 691.75 g 3.29 g/W
2550 T-Motor T5146 Tri-Blade 4S 65 15.88 A 20183 776.58 g 3.12 g/W
2550 T-Motor T5146 Tri-Blade 4S 70 18.72 A 21159 866.01 g 2.98 g/W
2550 T-Motor T5146 Tri-Blade 4S 75 21.39 A 22188 939.3 g 2.85 g/W
2550 T-Motor T5146 Tri-Blade 4S 80 24.67 A 23039 1023.72 g 2.72 g/W
2550 T-Motor T5146 Tri-Blade 4S 85 28.09 A 23848 1107.32 g 2.61 g/W
2550 T-Motor T5146 Tri-Blade 4S 90 30.51 A 24564 1156.54 g 2.53 g/W
2550 T-Motor T5146 Tri-Blade 4S 95 33.58 A 25187 1217.32 g 2.45 g/W
2550 T-Motor T5146 Tri-Blade 4S 100 37.11 A 25638 1264.5 g 2.33 g/W
2550 T-Motor T5147 Tri-Blade 4S 50 9.16 A 16512 557.27 g 3.81 g/W
2550 T-Motor T5147 Tri-Blade 4S 55 11.28 A 17612 630.15 g 3.51 g/W
2550 T-Motor T5147 Tri-Blade 4S 60 13.69 A 18690 712.47 g 3.29 g/W
2550 T-Motor T5147 Tri-Blade 4S 65 16.28 A 19770 786.88 g 3.09 g/W
2550 T-Motor T5147 Tri-Blade 4S 70 19.23 A 20698 880.59 g 2.95 g/W
2550 T-Motor T5147 Tri-Blade 4S 75 22.13 A 21716 964.7 g 2.83 g/W
2550 T-Motor T5147 Tri-Blade 4S 80 25.24 A 22415 1047.89 g 2.72 g/W
2550 T-Motor T5147 Tri-Blade 4S 85 28.39 A 23383 1115.45 g 2.6 g/W
2550 T-Motor T5147 Tri-Blade 4S 90 31.48 A 24048 1178.76 g 2.5 g/W
2550 T-Motor T5147 Tri-Blade 4S 95 34.42 A 24555 1237.95 g 2.43 g/W
2550 T-Motor T5147 Tri-Blade 4S 100 38.18 A 24922 1289.03 g 2.31 g/W

Manufacturer bench figures (T-Motor bench, 11 throttle points (50-100% in 5% steps) per KV on four T-Motor props; 1750/1950 KV on 6S, 2550 KV on 4S; 12 degC ambient); 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

T-Motor sells this motor as the VELOX VELOCE V2207.5 (V2); their Specifications block gives three windings and two weights for each: 1750 KV 34.6 g incl. cable / 30.8 g excl., 74 mOhm, 794 W and 35.7 A peak; 1950 KV 35.3 / 31.5 g, 53.5 mOhm, 873 W, 39 A; 2550 KV 35.6 / 31.6 g, 41 mOhm, 4-5S, 557 W, 38.1 A. Body 27.6x31.45 mm, 12N14P, 4 mm shaft, 20# 150 mm lead, idle current 1.15 / 1.42 / 1.95 A at 10 V. Surface temperature at full throttle 72-91 degC at 12 degC ambient. weight_g is corrected from 31.6 g to 34.6 g, the 1750 KV winding's Weight (Incl. Cable). RaceDayQuads prints "Weight (Inc. Cable): 31.6g" on both the 1750 and the 1950 KV listing, and 31.6 g is neither winding's figure under either label: it is the 2550 KV block's Weight (Excl. Cable), a winding RaceDayQuads does not sell, published under the opposite heading on two listings at once. The same shop prints "Weight (Inc. Cable): 33.4g" on both V2208 listings where T-Motor's block gives 36.9 / 33.1 g at 1750 KV and 37.2 / 33.4 g at 1950 - the excl.-cable column again - so this is the shop's habit on the V2-era Velox family rather than one listing's slip. 34.6 g is the lower of the two windings this page sells and the one its first-cited listing carries; the other five block figures are above. The correction was already sitting in the overlay as a specs_fill, which is fill-only and so never applied over the retailer's value; it is a specs_set now.

Related 2207-class motors

Guides