Accesorio eléctrico para bicicleta de mano para silla de ruedas de 12 pulgadas 36V 250W 350W 500W 17,5AH

Speed Limit: Forward: 12km/h for 36V 250W, 15km/h for 36V 350W, 20km/h for 36V 500W. Motor: 36V 250W,36V 350W,36V 500W. Battery: 36V 8AH /12.8AH /16AHPolly type Lithium battery. Electric tractor for wheelchair.

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