Features 1、High Electrical Conductivity: This gear motor is made of excellent materials with high accuracy and one shot rotor for high electrical conductivity and high wear life. 2、Stable Operating: This gear box motor uses a pure copper group with low resistance, low heat generation, low loss, small size, stable operating and high power. 3、Fully Enclosed Structure: This gear motor has a fully enclosed structure to resist dust from entering the motor. Simple structure, easy maintenance, small size, effective weight reduction, space saving and dependable use. 4、Long Service Life: This gear motor has fine commutation properties, long service life, excellent electrical and thermal conductivity and great lubrication properties, provided that other materials meet the requirements. 5、Sturdy And Impact Proof: This motor has excellent impact proof and durability, which reduces noise and thus extends the life of the gearbox. Specification Item Type: Motor Set Material: Pure Copper Model: CMHP25 370 Material: Pure Copper Voltage: 12V Rotational Speed: 4545RPM Use: For smart cars, robots and printers Package List 1 x Gear Motor 1 x Tyre 1 x 25MM Mounting Bracket 1 x Pure Brass Coupling 1 x Hex Wrench 2 x Set Screw 7 x Screw