RC Brushless ESC Waterproof Dustproof 5200KV 60A Universal Pure Copper Coil High Reliable ESC Combo Set for Traxxas Item Type: RC Brushless ESC Material: Copper, plastic,aluminum alloy Color: Black Model: 3650 KV (RPM/Volt): 5200kv Wattage: 900W Maximum Speed: 50000 Maximum Ampere: 94A IO: 3.7A Resistance: 0.0051 Number of Rotor Poles: 4 Motor Diameter: Approx. 36mm / 1.4in Motor Length: Approx. 50mm / 2in (without shaft) Motor Shaft Length: Approx. 15mm / 0.6in Shaft Diameter: Approx. 3.17mm / 0.12in 60A ESC: Continuous Current: 60A Maximum Current: 320A Resistance: 0.0007ohm Battery: 2-3S cells Lipo Motor Support: Sensorless brushless BEC Output: 5.8V / 3A (switch mode) Product Size: Approx. 50 x 36 x 31mm / 2 x 1.4 x 1.2in (without wire) Application: Suitable for 1/10 1/12 1/16 RC flat sports car or racing car, suitable for Traxxas, for Hsp, for Redcat, for Tamiya, for Axial scx10, for D90, for Hpi brand installation