28.8*40.5mm
12N14P
200℃
4mm
47g
>1000h
| AT2308 Basic Data | |
| Motor Dimensions:28.8*40.5mm | Lead Wire Specification:AWG 100mm |
| Shaft Diameter:4mm | No-load Current (10V):0.8A |
| Maximum Continuous Power:87W | Weight (with Wire):47g |
| Phase-to-phase Internal Resistance:90m | Slot-pole Configuration:12N14P |
| Rated Operating Voltage (Lipo):2-4S | Maximum Current (180s):23A |
| MODEL | KV Value | maximum power | Maximum current | pull | Efficiency | Applicable blades | Number of batteries | Adapt to electric adjustment | |
| BGS-FW2308 | KV | W | A | g | g/W | / | S | A | |
| 1450 | 209.07 | 19.07 | 867 | 4.15 | APC 8*6 | 4 | 30 | ||
| 1450 | 246.35 | 22.42 | 1045 | 4.24 | APC 9*6 | 3 | 35 | ||
| 2600 | 286.24 | 26.89 | 930 | 3.25 | APC 6*4 | 3 | 40 | ||
| Model | accelerator | Voltage | Pulling Force | Torque | Current | speed | Power | Efficiency | Motor temperature |
| BGS-FW2308 KV1450 APC 8*6 | % | V | g | N.m | A | rpm | W | g/W | ℃ |
| 40% | 11.32 | 294 | 0.049 | 4.21 | 5990 | 47.47 | 6.19 | 53 | |
| 45% | 11.31 | 333 | 0.055 | 4.97 | 6347 | 56.05 | 5.93 | ||
| 50% | 11.29 | 371 | 0.060 | 5.78 | 6699 | 65.13 | 5.69 | ||
| 55% | 11.26 | 419 | 0.068 | 6.79 | 7108 | 76.33 | 5.48 | ||
| 60% | 11.24 | 481 | 0.074 | 7.95 | 7586 | 89.12 | 5.39 | ||
| 65% | 11.21 | 554 | 0.083 | 9.27 | 7978 | 103.65 | 5.34 | ||
| 70% | 11.18 | 607 | 0.091 | 10.57 | 8343 | 117.97 | 5.15 | ||
| 75% | 11.14 | 666 | 0.100 | 12.11 | 8709 | 134.73 | 4.94 | ||
| 80% | 11.09 | 730 | 0.110 | 13.98 | 9099 | 154.89 | 4.72 | ||
| 90% | 11.00 | 843 | 0.128 | 17.98 | 9737 | 197.61 | 4.27 | ||
| 100% | 10.97 | 867 | 0.132 | 19.07 | 9858 | 209.07 | 4.15 | ||
| BGS-FW2308 KV1450 APC 9*6 | 40% | 11.42 | 328 | 0.054 | 4.33 | 5272 | 49.38 | 6.64 | 79 |
| 45% | 11.40 | 377 | 0.062 | 5.22 | 5631 | 59.34 | 6.36 | ||
| 50% | 11.38 | 445 | 0.072 | 6.42 | 6054 | 72.85 | 6.11 | ||
| 55% | 11.35 | 518 | 0.081 | 7.68 | 6474 | 86.97 | 5.96 | ||
| 60% | 11.31 | 596 | 0.092 | 9.29 | 6904 | 104.94 | 5.68 | ||
| 65% | 11.27 | 667 | 0.103 | 10.95 | 7265 | 123.44 | 5.40 | ||
| 70% | 11.23 | 742 | 0.113 | 12.74 | 7604 | 142.96 | 5.19 | ||
| 75% | 11.19 | 807 | 0.123 | 14.48 | 7908 | 161.78 | 4.99 | ||
| 80% | 11.15 | 873 | 0.134 | 16.46 | 8173 | 183.27 | 4.76 | ||
| 90% | 11.04 | 1007 | 0.154 | 20.83 | 8681 | 229.72 | 4.38 | ||
| 100% | 11.00 | 1045 | 0.159 | 22.42 | 8827 | 246.35 | 4.24 | ||
| BGS-FW2308 KV2600 APC 6*4 | 40% | 11.20 | 432 | 0.043 | 9.08 | 14240 | 101.56 | 4.25 | 49 |
| 45% | 11.16 | 475 | 0.048 | 10.29 | 14981 | 114.80 | 4.14 | ||
| 50% | 11.12 | 518 | 0.053 | 11.62 | 15645 | 129.07 | 4.01 | ||
| 55% | 11.09 | 557 | 0.057 | 12.80 | 16198 | 141.78 | 3.93 | ||
| 60% | 11.06 | 596 | 0.061 | 14.02 | 16580 | 154.91 | 3.85 | ||
| 65% | 11.02 | 632 | 0.065 | 15.26 | 17230 | 167.99 | 3.76 | ||
| 70% | 10.99 | 669 | 0.069 | 16.46 | 17665 | 180.71 | 3.70 | ||
| 75% | 10.95 | 704 | 0.073 | 17.73 | 18147 | 194.07 | 3.63 | ||
| 80% | 10.90 | 760 | 0.079 | 19.73 | 18835 | 214.93 | 3.53 | ||
| 90% | 10.73 | 892 | 0.094 | 25.03 | 20249 | 268.46 | 3.32 | ||
| 100% | 10.65 | 930 | 0.099 | 26.89 | 20690 | 286.24 | 3.25 |

The 2308 Brushless Outrunner Motor is designed for multirotor UAVs requiring high thrust, fast response, and reliable flight performance. Available in 1300KV / 1500KV / 1700KV (customizable), it delivers up to 5kg of maximum thrust when matched with the recommended propeller and ESC. Featuring a high-efficiency electromagnetic design, precision-balanced rotor, and premium bearings, it ensures low vibration, low noise, and extended service life. Suitable for aerial photography drones, FPV drones, mapping UAVs, inspection drones, agricultural UAVs, and other professional multirotor platforms. Custom KV, shaft dimensions, cable length, and mounting options are available to meet your application requirements.

Compared with multirotor aircraft, fixed-wing UAVs typically operate for longer durations, fly over greater distances, and maintain higher cruising speeds. These mission profiles place greater demands on propulsion efficiency and continuous power output. BGS motors are optimized to operate efficiently across a wide RPM range, helping improve flight endurance while maintaining stable performance throughout extended missions.
Each motor is manufactured using high-grade permanent magnets, precision CNC-machined aluminum components, premium bearings, and high-temperature copper windings. The lightweight yet robust structure reduces overall aircraft weight while ensuring excellent mechanical strength and vibration resistance, even under continuous high-load operation.
Our fixed-wing UAV motors are compatible with various propeller sizes, ESC configurations, and battery systems, allowing seamless integration into different aircraft platforms. Whether used in hand-launched UAVs, VTOL fixed-wing aircraft, mapping drones, surveillance systems, environmental monitoring platforms, or long-range logistics UAVs, they deliver dependable propulsion and smooth flight characteristics.
To meet diverse project requirements, BGS also offers OEM and ODM customization services, including KV value adjustment, shaft configuration, mounting dimensions, winding optimization, waterproof protection, and other application-specific modifications. Every motor undergoes rigorous quality inspection and dynamic balancing before shipment to ensure consistent performance, low vibration, and reliable operation in demanding environments.
Built for efficiency, durability, and precision, BGS fixed-wing UAV motors provide a dependable propulsion solution for next-generation autonomous and industrial UAV applications.