EBIKE Wheel motor hub 36V 25OW 35OW 5OOW Front Rear for Electric Bicycle kit

36V 250W 350W. 36V 500W. 48V 500 750W. Dropout(mm): Front 100mm ,thread rear motor 135mm ，. Position:Front, rear thread, rear cassette. Rear cassette motor 138mm. Rated Speed(km/h):20-30. Rated Speed(km/h):30-45.

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