Mini Micro Square Bare Motor DC 3V 16000RPM High Speed DIY RC Toy Slot Car Product Description】: 【Type】: Square Bare Motor 【Material】: metal 【Power supply mode】: DC 【Voltage】: 3V 【Shaft diameter】: 1.5mm 【Appearance】: 18 * 19 * 9.7mm 【Shaft length】: about 3.8mm 【Actual measurement】: 3V voltage test, no-load speed is about 16000 rpm 【Features】: 020 small motor, the small motor shape is cube shape, because there is no shell, the internal structure is clearly visible, after power-on, the rotation track of the motor rotor can be clearly observed.
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