GEPRC SpeedX2 1505 4300KV Brushless Motor

The GEPRC SpeedX2 1505 4300KV brushless motor delivers high torque and efficiency for 3-inch and 4-inch ultralight builds, toothpicks, and aggressive micro cinewhoops. Operating optimally on a 4S power system, this stator size bridges the gap between lightweight 1404s and heavier 2004s, providing responsive throttle control and punch-out power without heavily sacrificing your flight times.

Key features

• 1505 stator size optimized for 3-inch to 4-inch ultralight and toothpick frames
• 4300KV rating tailored specifically for 4S LiPo voltage setups
• Durable unibell rotor design housing high-temperature N52H magnets for consistent thrust
• Built with a standard 1.5mm shaft for broad compatibility with micro T-mount propellers

Specifications

• Motor Model: SPEEDX2 1505
• KV: 4300KV
• Configuration: 12N14P
• Input Voltage: 3-4S LiPo
• Propeller Shaft: 1.5mm
• Magnets: N52H

Pair these motors with a 20A to 30A AIO flight controller and 3-inch T-mount props for a well-balanced, agile micro freestyle build or a payload-capable sub-250g cinewhoop.