Feature: 1. The middle gear is a metal gear, and the motor is thickened copper wire, so coexist power and speed2. Stable when working, gears are more wear‑resistant and can be used for a long time 3. Come with easy installation, strong interchangeability, very practical and convenient 4. Made of ABS and alloy material, possess impact resistance, suitable for motor gear box of children's cars 5. Working voltage is 12V, motor speed for 15000RPM, come with high working efficiency Specification: Item Type: Electric Motor Gear Box Package List: 1 x Electric Motor Gear Box
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