E-flite Power 90 Brushless Outrunner Motor (325Kv) [EFLM4090A]

The E-flite Power 90 Brushless Outrunner Motor [EFLM4090A] delivers high-torque, efficient power for large-scale electric aircraft, providing the perfect balance of performance, reliability, and smooth operation. Designed for .60–1.20-size sport, scale, and aerobatic airplanes, this motor produces power equivalent to a 90-size glow engine—without the mess or maintenance.

Featuring precision bearings, a hardened steel shaft, and high-quality windings, the Power 90 offers exceptional efficiency and durability. Ideal for 8S LiPo setups, it delivers strong vertical performance, quiet operation, and effortless throttle response, making it a top choice for serious RC pilots.

Key Features:

• Part Number: EFLM4090A

• Type: Brushless outrunner motor

• Kv Rating: 325Kv

• Input Voltage: 8S LiPo (29.6V) recommended

• Max Continuous Current: 65A

• Max Burst Current: 80A (15 sec)

• Max Power: 1900W

• Recommended ESC: 80A–100A brushless

• Applications: .60–1.20-size sport, scale, and aerobatic aircraft

• Mounting: Standard bolt pattern for easy installation

• Benefits:

  • Equivalent power to a 90-size glow engine

  • Smooth, efficient operation with high torque output

  • Durable construction with precision bearings and hardened shaft

  • Perfect for larger RC airplanes and 3D aerobatic models

  • Backed by E-flite’s proven reliability and performance

The E-flite Power 90 Outrunner Motor [EFLM4090A] delivers powerhouse performance for electric conversions and large-scale builds—engineered for smooth, efficient flight every time.