iFlight Defender 25 1404 4150KV Motor

The iFlight Defender 25 1404 4150KV is a direct replacement brushless motor designed for the iFlight Defender 25 sub-250g cinewhoop. Tuned for 4S power systems and 2.5-inch T-mount propellers, available in CW and CCW rotation, it delivers smooth throttle response and efficient cruising for micro pushers, toothpicks, and lightweight cinematic builds.

Key features

• Direct replacement motor for the iFlight Defender 25 pusher cinewhoop

• Optimised for 4S LiPo voltage and 2.5-inch lightweight propellers

• Available in CW and CCW rotation variants to match your motor layout

• Standard T-mount shaft for secure, low-profile propeller installation

Specifications

• Stator size: 1404

• KV: 4150

• Input voltage: 4S LiPo

• Shaft diameter: 1.5mm

• Mounting pattern: 9x9mm (M2)

Note: This is a single motor. Choose CW or CCW rotation to match your flight controller's motor mapping.