1503 2750KV Outrunner Brushless Motor – FPV Racing Drone RC
1503 2750KV Outrunner Brushless Motor – FPV Racing Drone RC
HELTFARM 1503 2750KV Outrunner Brushless Motor – FPV Racing Drone & RC Aircraft
Upgrade your FPV racing drone or RC quadcopter build with the HELTFARM 1503 2750KV Outrunner Brushless Motor. Engineered for high-speed performance and responsive throttle control, this compact outrunner motor delivers smooth, efficient power transfer — making it an ideal replacement or upgrade component for quadcopters and model aircraft alike.
Whether you're assembling a new FPV racing rig or replacing a worn-out motor on your existing quad, this 2750KV rating provides the ideal balance of speed and torque for lightweight FPV frames and racing builds.
Key Features
- Model: 1503 Outrunner Brushless Motor
- KV Rating: 2750KV — optimized for FPV racing and agile flight
- Motor Type: Outrunner brushless — efficient, low-maintenance, long-lasting
- Construction: Durable metal build for heat dissipation and structural integrity
- Compatibility: Suitable for FPV racing drones, quadcopters, and RC model aircraft
- Package Contents: 1 × 1503 2750KV Brushless Motor
- Batteries: Not included
- Recommended Age: 14 years and above
Specifications
| Motor Model | 1503 |
| KV Rating | 2750KV |
| Motor Type | Outrunner Brushless |
| Material | Metal |
| Package | 1 piece |
| Country of Origin | Made in Mainland China |
Important Notes
- Colors may vary slightly from product images due to monitor settings and lighting conditions. Please refer to the actual product received.
- Minor measurement deviations may occur due to manual measurement — please allow a small tolerance.
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Frequently Asked Questions
Q: What is the KV rating of this brushless motor and what does it mean?
A: This motor has a KV rating of 2750KV, which means it spins at approximately 2,750 RPM per volt of input. A higher KV rating is suited for lighter FPV racing drone builds where speed and agility are prioritized.
Q: Is this motor compatible with my FPV racing quadcopter?
A: The 1503 2750KV outrunner brushless motor is designed for FPV racing drones, quadcopters, and RC model aircraft. Always verify your frame's motor mount dimensions and ESC compatibility before installation to ensure a proper fit.
Q: Does this motor come with mounting hardware or a battery?
A: The package includes 1 × 1503 2750KV Brushless Motor only. No battery, charger, or additional mounting hardware is included. Please ensure you have the appropriate ESC and mounting screws for your specific build.
Q: What age is this product recommended for?
A: This motor and RC model aircraft accessory is recommended for users aged 14 years and older due to small components and the technical nature of drone and RC assembly.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.