Feature:1. The gear in the middle is made of metal, safe and ecofriendly, strong and durable.2. Low noise when working, more wearresistant, stable performance, convenient and practical.3. Easy to install and disassemble, wonderful replacement for the old or broken one.4. Working voltage is 24V, 18000RPM high rotating speed, high working efficiency.5. An important accessory for children's car, exquisite workmanship, has long service life.Specification:Condition: 100% Brand NewItem Type: Motor Gear BoxMaterial: ABS, Alloy, Red CopperPurpose: Motor gearbox for children's carWorking Voltage: 24VRotating Speed: 18000RPMHole Diameter: Approx. 12mm / 0.5inLength x Width: Approx. 185 x 92mm / 7.3 x 3.6inInstallation Hole Distance: Approx. 70mm / 2.8inMotor Diameter: Approx. 36mm / 1.4inPlum Blossoms Shaped Keyway Diameter: Approx. 58mm / 2.3in.Package List:1 x Gear BoxNote:1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.