4008 Drone Arm Set – High-Performance Upgrade for Professional Drones

Ultra-Durable Carbon Fiber Arms
– Precision-engineered with aerospace-grade carbon fiber for unmatched strength-to-weight ratio, ensuring stability during high-speed maneuvers and heavy payloads.
High-Torque 400KV Brushless Motors
– Delivers 2515g max thrust per motor for exceptional lifting power, optimized for 6S LiPo batteries to handle cinematic, FPV racing, and agricultural spray systems.
20A FOC ESCs with Smooth Throttle Response
– Advanced Field-Oriented Control minimizes heat buildup and ensures silent, jitter-free performance in extreme conditions.
15x4.8-Inch Low-Noise Propellers
– Reinforced nylon-glass fiber hybrid blades reduce turbulence and vibration, ideal for smooth aerial footage and long-endurance flights.
Multi-Scenario Adaptability
– Built for filmmakers (gimbal compatibility), competitive racers (low-latency control), and precision agriculture (sprayer/payload mounting).
Tool-Free Quick-Release Design
– Swappable arms and components for rapid field repairs or configuration changes without specialized equipment.
Industrial-Grade Water/Dust Resistance
– IP54-rated seals protect critical electronics in humid, dusty, or light rain environments.
Global Bulk Pricing Advantage
– Direct factory sourcing guarantees the lowest wholesale rates for resellers and large-scale operators.
Certified Safety Compliance
– Meets CE/FCC standards for electromagnetic interference and structural reliability.