Sub250 1404 4500KV Motor

Sub250 1404 4500KV Brushless Motor | Lightweight Power for 2.5-3 Inch FPV Drones

Upgrade your lightweight FPV drone with the powerful and efficient Sub250 1404 4500KV brushless motor. Specifically designed for sub-250g builds, this motor is the perfect choice for pilots building agile 2.5-inch mini whoops or nimble 3-inch freestyle FPV drones.

Sub250 focused on balancing impressive thrust with lower current draw, giving you longer flight times and punchy performance without unnecessarily draining your battery. Weighing in at just 10.3 grams, it helps keep your build light while delivering the power needed for dynamic flying.

A key feature is the innovative hollowed-out motor bell design. This allows for significant airflow through the motor, promoting excellent heat dissipation even during demanding freestyle sessions or aggressive racing. Keep your motors cool and performing optimally with this smart thermal management. If you’re searching for a reliable, lightweight, and efficient 1404 motor for your next micro FPV drone project, the Sub250 1404 4500KV is an excellent contender.

Key Features:

• Optimized for Lightweight Builds: Ideal for sub 250 gram FPV drones.
• Versatile Application: Suitable for 2.5-inch props on mini whoops and 3-inch props on freestyle or cinematic quads.
• Efficient Performance: Designed for strong thrust while maintaining lower current consumption.
• Excellent Cooling: Large hollowed-out area on the motor bell enhances airflow and heat dissipation.
• Durable Construction: Features N52H magnets and a robust 9N12P configuration.
• Standard Mounting: 9x9mm mounting pattern fits most micro FPV frames.

Specifications:

• Brand Name: Sub250
• Model: 1404 Motor
• KV: 4500KV
• Configuration: 9N12P
• Magnet: N52H Arc Magnets
• Stator Diameter: 14 mm
• Stator Height: 4 mm
• Shaft Diameter: Φ1.5mm
• Rated Voltage: 16V (Suitable for 4S LiPo)
• Maximum Power: 264.6W
• Maximum Current: 16.93A
• Mounting Holes: 9mm x 9mm (M2)
• Recommended ESC: 20A / 30A
• Weight: 10.3g
• Recommended Propeller Size: 2.5 inches – 3 inches

What’s in the Box (Pack of 1):

• 1 x Sub250 1404 4500KV Brushless Motor
• 4 x M2*7 Mounting Screws