AUSTAR 540 21T Brushed Motor for 1/10 On-road Drift Touring RC Car

This AUSTAR 540 21T brushed motor is designed to provide both quality and performance at an affordable price. The motor boasts some great features such as high power output, heatsink design, replaceable brushes, which will provide a longer running time.Features: High power output, heatsink design, replaceable brushes High purity copper windings maximizes efficiency Precision balanced rotor, smoothness for best reliability and maximum RPM High strength magnets for unmatched brush-motor performance Excellent torque and long-run times Direct-solder wiring tabs for flexible soldering options Dual-ball bearings designSpecifications: Brand: AUSTAR Type: 540 21T Max voltage: 12V Suggest battery: 7.2-7.4V battery RMP: 20000 Screw hole: 4 * M3 Shaft dia: 3.17mm Shaft length: 12mm Motor dia: 36mm Motor length: 53mmPackage Information: Package size: 7 * 3.7 * 3.7cm / 2.8 * 1.5 * 1.5in Package weight: 187g / 6.6oz General box packagingPackage List: 1 * AUSTAR 540 21T Brushed Motor 2 * Motor Connecting Cable