MAD Components BSC 4720 FPV Drone Motor

Elevate Your Flight: Ultimate Power for 13-Inch to 16-Inch Cinematic Heavy-Lifters and Big Rigs

Introducing the MAD BSC 4720 V1.0, an industrial-grade brushless motor custom-engineered for heavy-duty 13-inch, 14-inch, 15-inch, and 16-inch long-range FPV cruisers, as well as extreme-payload X8 coaxial cinematic heavy-lift platforms. As part of MAD's BSC (Basic) Series, this motor delivers the ultimate balance of reliable, professional-grade propulsion and budget-friendly accessibility.

By leveraging an oversized, highly optimized 47mm stator diameter with a deep 20mm stator height, the BSC 4720 delivers massive torque, extreme power stability, and elite control authority. When carrying heavy professional cinematic gear (such as RED V-Raptor, ARRI Alexa Mini LF, or stabilized gimbal rigs) or fighting turbulent high-altitude winds, this motor provides the immediate throttle response needed to eliminate mid-flight vibrations and fly with absolute precision.

Key Features

Massive 4720 Stator Power Step up to serious heavy-lift FPV performance. The wide 47mm stator footprint combined with a tall 20mm height provides immense torque and magnetic authority, allowing for rapid throttle correction on large, heavy-pitched propellers and dual-motor coaxial (X8) configurations.
Advanced Heat Dissipation Engineered for extreme endurance. The open-base CNC design pulls high airflow directly through the stator core, keeping the internal coils running exceptionally cool even during high-current cinematic tracking runs or extended long-range cruising under heavy load.
Factory Dynamic Balance (Under 5mg) Protect your footage from high-frequency vibration. Every single BSC 4720 rotor undergoes comprehensive dynamic balancing at the factory to guarantee silky-smooth operation, cleaner gyro readings, and jello-free high-definition video capture.
Extra-Long, High-Gauge Lead Wires Ready for massive drone frames. Comes pre-equipped with 600mm of ultra-flexible, heavy-duty 14 AWG black silicone wire, eliminating the need to solder wire extensions on wide-arm or coaxial configurations.
Secure Propeller Mounting System Built for ultimate safety when spinning oversized blades. Features an ultra-secure M6 threaded propeller mount with a matching flanged nylon-insert steel locknut, alongside a secondary 30mm pitch M4 mounting pattern directly on the rotor cover for commercial polymer folding props.

Technical Specifications

Motor Model: MAD BSC 4720 V1.0
Stator Dimensions: 47mm x 20mm
Motor Dimensions: Diameter 56mm x Height 67.1mm
KV Options: 430KV (Optimized for 6S to 8S)
Configuration: 12N14P (12 Slots, 14 Poles)
Rotor Balance: Less than or equal to 5mg
Shaft Diameter: Internal: 8mm / Propeller Mount: M6 Thread (Steel locknut included)
Motor Weight: Approximately 320 grams (without wires)
Cable Specifications: 600mm length, 14 AWG black silicone wire
Mounting Pattern: Base Mount: 30mm x 30mm (M4 screw holes) / Prop Mount: 30mm pitch (M4 screw holes)
Maximum Continuous Power: 2400 Watts (sustained burst)
Maximum Thrust: Up to 8.2kgf (kilograms of force) on 8S configurations

Performance Matrix

The BSC 4720 is optimized for exceptional stability and power delivery:

430KV Variant (Designed for 6S to 8S)
- Best for: Heavy-lift 6S to 8S cinematic rigs, massive long-range platforms, and professional commercial quadcopters.
- Characteristics: Massive raw torque, exceptional low-end throttle resolution, and highly efficient operation when spinning larger 13-inch to 16-inch props. It handles high winds and large camera payloads with ease, offering cooler running temperatures over extended flight missions.

Compatibility & Application Recommendations

Drone Class: 13-inch to 16-inch FPV Quadcopters (Heavy-Lift and Cinematic Long-Range) and 13-inch to 15-inch X8 Coaxial Cinelifters.
Propeller Selection: 13" to 16" heavy-duty propellers (e.g., HQProp 13x10x3, Gemfan 13-inch, or folding polymer props).
Battery Recommendation: 6S to 8S LiPo/LiHv high-capacity battery packs.
ESC Rating: 80A to 120A Brushless ESC (supporting BLHeli_32 or AM32).