RS390 12v 16000 rpm Car Motor Gearbox comptiable with Kids Electric Car Toys AccessoriesProduct This is a great electric motor gearbox used comptiable with childrens cars.The middle gear is made of metal which is more sturdy and durable.It will make quite low noise and more wear-resistant.It will be a great replacement part comptiable with your broken or old ones.The voltage is 12V and the speed is 16000RPM.Name: Electric Motor GearboxTotal length: Approx 16.5cm / 6.5 inchHole Diameter: 1cm / 0.39 inchTorque: Motor GearboxColour: blackMaterial: plasticPackage Contents:1 * Electric Motor GearboxOnly the above package content, other products are not included.How to distinguish the motor model: 1. Generally, the model will be written on the motor, such as 6V390 will write RS390-6VDC. 2. If the writing is worn, you can judge the model by the following data: 390 The length of the motor is 4.6cm, the diameter 2.75cm, gear box length 16.5cm, aperture 1cmNotePlease allow 2-3 cm difference due to manual measurement. Besides different computers display colors differently, the color of the actual item may vary slightly from the below images, thanks comptiable with your understanding(1 inch = 2.54 cm)About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact usDuring the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shoppingThanks comptiable with your cooperation and well make you feel satisfied.