Item Type: RC Brushed Motor Material: Iron, Copper Color: Silver Product Length: Approx. 40mm / 1.6in (excluding Shaft and Carbon Brush) Product Diameter: Approx. 35.5mm / 1.4in Product Shaft Length: Approx. 13.1mm / 0.5in Product Shaft Diameter: Approx. 3.175mm / 0.12in Applicable Scene: Suitable for Axial Ghost and for Scx10 I/II/III Refitting, and 1/10 Climbing Cars in General Market Package List 1 x RC Brushed Motor 1. Due to manual measurement, 1and 8209 3mm error is allowed, thank you 2. Due to differences between different monitors, the picture may not reflect the actual color of the item. 3. Be sure to maintain the motor bearing with lubricating oil immediately after playing with water. 4. After playing with water, be sure to blow dry the water between the copper head and the carbon brush as soon as possible. Do not let it dry naturally. 5. After playing with water, the plug on the electric mixer motor should be blown dry as soon as possible. 1Premium Materials: Made of iron and copper, waterproof iron shell, external replaceable carbon brush, can be reused. 2Excellent Performance: 540 brushed motor, strong magnetic force, small heat, large power, has excellent performance. 3High Torsion: Excellent high torsion and long running, direct welding wire guide provides flexible welding options. 4Three Slot Straight Rotor: Three slot direct rotor can achieve the maximum energy conversion. Precise rotor balance, smoothness improves reliability and maximum speed. 5High Strength Magnet: High purity copper winding maximizes efficiency. High strength magnet to achieve unmatched brush engine performance. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.