Bicicleta eléctrica de nieve engranaje sin escobillas 48V 500W motor delantero casete cubo giratorio rueda de motor

【500W Front Motor】. ◆ Rated Power： 500W. 【500W Rear Rotate Motor】. ◆ Tyre: Brushless Gear hub motor. 【500W Rear Cassette Motor】. ◆ Construction: Gear motor. ◆ Rated Speed： about 30-32km/h. ◆ Construction:◆ Construction:◆ Construction:◆ Construction: Gear motor.

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