This is a great electric motor gearbox used for children's cars. 1 x Electric Motor Gearbox. We will solve your problem as soon as possible. Type(Optional): 550-12V-8000 Turn,550-12V-10000 Turn,550-12V-12000 Turn,550-12V-15000 Turn,550-12V-18000 Turn,550-12V-23000 Turn,550-12V-30000 Turn,550-6V-10000 Turn,550-6V-20000 Turn,RS390-12V-16000 Turn,RS390-12V-20000 Turn,RS390-6V-18000 Turn,RS390-6V-16000 Turn.
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