Features:
1. Metal material is durable, wear-resistant and beautiful.
2. With good heat dissipation, it provides high torque and efficiency.
3. Precision balanced rotor with high smoothness and low noise for best reliability and maximum RPM.
4. Suitable for RC racing quadcopters, FPV, fixed-wing helicopters.
5. High quality bearing ensure smooth operation and stable flying.

Specifications:
Material: Metal
Color: As Pictures
Type: RC Accessory
Weight: 108g
Recommend Model: RC racing quadcopters, FPV, fixed-wing helicopters
KV(RPM/Volt): 2300KV
Diameter: 27.5mm / 1.08inch
Height: 15.2mm / 0.6inch
Shaft Length: 11.5mm / 0.45inch
Test Data:
3S, 5040 Propeller, Tension: 423g, Max. Current: 9.1A
3S, 6045 Propeller, Tension: 592g, Max. Current: 15.6A
3S, 5048 3-blade Propeller, Tension: 500g, Max. Current: 14.3A
4S, 4045 Propeller, Tension: 365g, Max. Current: 7.4A
4S, 5040 Propeller, Tension: 649g, Max. Current: 13.7A

Package Include: 
2 x CW Motor (Silver Nut)
2 x CCW Motor (Black Nut)