?This TC-G-3527-KV1140 4T Brushless Outrunner Motor is designed with high power and high rotation speed and its outer parts is also made of high quality aluminum alloy£¬ which is very suitable for providing power for RC airplane model. <br><br><strong>Description:</strong> <br>Type: TC-G-3527-KV1140 4T Brushless Outrunner Motor <br>Material: aluminum alloy <br>High power and rotation speed <br>High purity copper windings maximizes efficiency <br>Precision balanced rotor£¬ smoothness for best reliability and maximum RPM <br>Universal fits for RC airplane model <br><br><strong>Parameter:</strong> <br>Type: TC-G-3527-KV1140 4T Brushless Outrunner Motor <br>Banana plug size: 3.5mm <br>KV(rpms per volt): 1140 <br>No load current: 3.2 A (under 10V) <br>Resistance: 0.016 ohms <br>Watts: up to 860 <br>Continuous Current: 48A <br>Max Burst Current: 56A£¬10 seconds <br>Cells: 3¨C4 S Li-Po <br>Recommended Props: 8x6 to 10x10 <br>Slots£¬ Poles: 12£¬14 <br>Diameter: 35 mm <br>Shaft Diameter: 5.0 mm <br>Weight: 188 g <br>Recommend ESC: 60A Brushless ESC <br><br><strong>Package information:</strong> <br>Package size: 11 * 7.5 * 6.5 cm / 4.3 * 3 * 2.5 in <br>Package weight: 274g / 9.7 oz <br><br><strong>Package list:</strong> <br>1 * TC-G-3527-KV1140 4T Brushless Outrunner Motor <br>1 * pack fixed screw parts