Overview
The MAD BSC 2207.5 V2.0 is a FPV drone motor designed for 5-inch FPV drones, built with a one solid construction concept for consistent output and durability. It is offered in 1777KV, 1999KV, and 2111KV options, with published electrical parameters and 6S thrust test data for common GF propellers.
Key Features
- Titanium alloy axle: lightweight damping, ultra-high bending strength, impact-resistant durability, and precise power transfer.
- Precise power: smooth and predictable power at low RPMs for quicker attitude changes.
- N52H curved magnet: N52H arc magnets with enhanced magnetic properties.
- High slot fill factor: premium oxygen-free single-crystal copper wiring for reliable and efficient operation.
Specifications
Motor data
| Motor Model | MAD BSC2207.5 V2.0 |
| Motor Size | D:28 × 31.6 mm |
| Motor Number of Slots | 12N14P |
| Propeller Mounting | M5 Nut |
| Shaft Diameter | IN: 4 mm |
| Motor Balance | D:16 M3×4 |
| Rotor Balance | ≤5 mg |
| Cable Length | 150mm 20# (Black) silicone |
| Compatible Models | Designed for 5-inch FPV Drones |
Technical specifications (by KV option)
| Parameter | 1777 KV | 1999 KV | 2111 KV |
|---|---|---|---|
| RPM/V | 1777 KV | 1999 KV | 2111 KV |
| No Load Current | 1.15A / 10V | 1.25A / 10V | 1.4A / 10V |
| Maximum Current | 36.9 A | 42 A | 44.7 A |
| Motor Weight | 34g | 34g | 34g |
| Internal Resistance | 70 mΩ | 55 mΩ | 46 mΩ |
| Maximum Thrust | 1.75 kg | 1.8 kg | 1.85 kg |
| Maximum Power | 850 W | 970 W | 1041 W |
| Product Boxed Weight | 46g | 46g | 46g |
6S thrust test data: MAD BSC2207.5 V2.0 1777KV
| Propeller | Throttle [%] | Voltage [V] | Current [A] | Input Power [W] | RPM | Thrust [gf] | Efficiency [gf/W] |
|---|---|---|---|---|---|---|---|
| GF 5128 | 50 | 24.48 | 7.8 | 190.2 | 18071 | 619 | 3.3 |
| GF 5128 | 55 | 24.43 | 9.4 | 230.4 | 19432 | 713 | 3.1 |
| GF 5128 | 60 | 24.35 | 11.5 | 280.8 | 20776 | 828 | 2.9 |
| GF 5128 | 65 | 24.25 | 13.5 | 327.9 | 22217 | 924 | 2.8 |
| GF 5128 | 70 | 24.16 | 16.1 | 389.9 | 23177 | 1049 | 2.7 |
| GF 5128 | 75 | 24.07 | 18.6 | 448.7 | 24536 | 1147 | 2.6 |
| GF 5128 | 80 | 23.94 | 21.2 | 506.3 | 25501 | 1243 | 2.5 |
| GF 5128 | 85 | 23.81 | 23.7 | 563.8 | 26378 | 1323 | 2.3 |
| GF 5128 | 90 | 23.64 | 26.5 | 626.7 | 27407 | 1419 | 2.3 |
| GF 5128 | 95 | 23.46 | 30.0 | 702.6 | 28285 | 1533 | 2.2 |
| GF 5128 | 100 | 23.14 | 34.7 | 803.4 | 29881 | 1648 | 2.1 |
| GF 51466 | 50 | 24.40 | 8.0 | 194.0 | 17830 | 615 | 3.2 |
| GF 51466 | 55 | 24.35 | 9.9 | 239.8 | 19162 | 721 | 3.0 |
| GF 51466 | 60 | 24.27 | 11.8 | 286.6 | 20421 | 822 | 2.9 |
| GF 51466 | 65 | 24.17 | 14.1 | 341.8 | 21886 | 935 | 2.7 |
| GF 51466 | 70 | 24.08 | 16.6 | 399.0 | 23056 | 1043 | 2.6 |
| GF 51466 | 75 | 23.99 | 19.2 | 460.6 | 24268 | 1135 | 2.5 |
| GF 51466 | 80 | 23.86 | 21.7 | 517.8 | 25082 | 1229 | 2.4 |
| GF 51466 | 85 | 23.73 | 24.5 | 582.3 | 26030 | 1327 | 2.3 |
| GF 51466 | 90 | 23.56 | 27.6 | 650.3 | 26950 | 1445 | 2.2 |
| GF 51466 | 95 | 23.38 | 30.6 | 715.7 | 27920 | 1536 | 2.1 |
| GF 51466 | 100 | 23.06 | 36.9 | 850.2 | 29288 | 1751 | 2.1 |
6S thrust test data: MAD BSC2207.5 V2.0 1999KV
| Propeller | Throttle [%] | Voltage [V] | Current [A] | Input Power [W] | RPM | Thrust [gf] | Efficiency [gf/W] |
|---|---|---|---|---|---|---|---|
| GF 4937 | 50 | 24.44 | 8.7 | 213.8 | 18282 | 649 | 3.0 |
| GF 4937 | 55 | 24.39 | 10.7 | 260.0 | 19706 | 751 | 2.9 |
| GF 4937 | 60 | 24.31 | 13.1 | 317.7 | 21180 | 882 | 2.8 |
| GF 4937 | 65 | 24.21 | 15.4 | 372.1 | 22271 | 987 | 2.7 |
| GF 4937 | 70 | 24.12 | 17.9 | 431.5 | 23681 | 1090 | 2.5 |
| GF 4937 | 75 | 24.03 | 20.8 | 499.8 | 24669 | 1195 | 2.4 |
| GF 4937 | 80 | 23.90 | 23.5 | 561.6 | 25556 | 1286 | 2.3 |
| GF 4937 | 85 | 23.77 | 26.1 | 621.3 | 26340 | 1371 | 2.2 |
| GF 4937 | 90 | 23.60 | 29.2 | 690.0 | 27357 | 1469 | 2.1 |
| GF 4937 | 95 | 23.42 | 32.7 | 764.9 | 28049 | 1507 | 2.0 |
| GF 4937 | 100 | 23.10 | 40.0 | 925.1 | 30017 | 1735 | 1.9 |
| GF 51466 | 50 | 24.46 | 9.5 | 232.3 | 18627 | 680 | 2.9 |
| GF 51466 | 55 | 24.41 | 11.7 | 284.8 | 19943 | 783 | 2.8 |
| GF 51466 | 60 | 24.33 | 14.1 | 343.2 | 21513 | 897 | 2.6 |
| GF 51466 | 65 | 24.23 | 16.5 | 399.7 | 22693 | 1000 | 2.5 |
| GF 51466 | 70 | 24.14 | 19.3 | 465.6 | 23910 | 1118 | 2.4 |
| GF 51466 | 75 | 24.05 | 22.6 | 543.0 | 24914 | 1203 | 2.2 |
| GF 51466 | 80 | 23.92 | 25.3 | 604.8 | 25763 | 1320 | 2.2 |
| GF 51466 | 85 | 23.79 | 28.0 | 665.5 | 26508 | 1399 | 2.1 |
| GF 51466 | 90 | 23.62 | 31.3 | 739.7 | 27236 | 1503 | 2.0 |
| GF 51466 | 95 | 23.44 | 34.8 | 815.9 | 27958 | 1567 | 1.9 |
| GF 51466 | 100 | 23.12 | 42.0 | 970.7 | 30128 | 1802 | 1.9 |
6S thrust test data header: MAD BSC2207.5 V1.0 2111KV (6S)
| Propeller | Throttle [%] | Voltage [V] | Current [A] | Input Power [W] | RPM | Thrust [gf] | Efficiency [gf/W] |
|---|---|---|---|---|---|---|---|
| GF 51466 | 50 | 24.10 | 10.5 | 252.1 | 20773 | 762 | 3.0 |
| GF 51466 | 55 | 24.05 | 12.6 | 302.3 | 21765 | 835 | 2.8 |
| GF 51466 | 60 | 24.00 | 15.5 | 372.7 | 22871 | 919 | 2.5 |
| GF 51466 | 65 | 23.94 | 18.9 | 451.5 | 24058 | 1024 | 2.3 |
| GF 51466 | 70 | 23.88 | 22.2 | 529.4 | 25344 | 1142 | 2.2 |
| GF 51466 | 75 | 23.81 | 25.6 | 609.1 | 26570 | 1266 | 2.1 |
| GF 51466 | 80 | 23.74 | 29.6 | 702.7 | 27697 | 1425 | 2.0 |
| GF 51466 | 85 | 23.68 | 33.4 | 791.6 | 29073 | 1540 | 1.9 |
| GF 51466 | 90 | 23.60 | 37.3 | 880.8 | 30129 | 1668 | 1.9 |
| GF 51466 | 95 | 23.51 | 41.6 | 977.5 | 31066 | 1784 | 1.8 |
| GF 51466 | 100 | 23.29 | 44.7 | 1041.1 | 31864 | 1849 | 1.8 |
What’s Included
- MAD BSC 2207.5 V2.0 motor ×1
- M5 Nut ×1
- M3×8mm pan head motor screws ×4
- M3×4mm pan head motor screws ×1
- Gasket ×1
- O-ring ×1
- Sticker ×2
For compatibility or KV selection help, contact support@rcdrone.top or visit https://rcdrone.top/.
Applications
- 5-inch FPV drone builds
- 6S performance tuning and propeller matching using the provided GF prop test data
Details

The MAD BSC2207.5 V2 motor is designed for 5-inch FPV drones and features a compact 2207.5-size housing with clear top labeling.

The MAD BSC 2207.5 V2 motor features a titanium alloy axle, N52H curved magnets, and a high slot fill factor for efficient power delivery.

MAD BSC 2207.5 V2 FPV drone motors feature a compact black design with a threaded shaft for straightforward prop mounting on 5-inch builds.

MAD BSC 2207.5 V2.0 FPV motor documentation lists 1.85kg maximum thrust, 1041W maximum power, 34g motor weight, and included mounting hardware.

BSC 2207.5 V2 motor options include 1777KV, 1999KV, and 2111KV with a listed motor weight of 34g and max current up to 44.7A.

MAD BSC2207.5 V2.0 1777KV motor 6S test data lists RPM, thrust, current draw, and efficiency across throttle settings for GF props.

The BSC2207.5 V2.0 1999KV motor includes a 6S performance table listing throttle, voltage, current, input power, RPM, thrust, and efficiency for compatible propellers.

The MAD BSC2207.5 2111KV motor includes a 6S test chart with throttle-by-throttle voltage, current, RPM, thrust, and efficiency values.
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