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Whats the max speed of the f9?
The F9 and F12 use the same motor and 48 v battery, so their speed is almost the same（MAX 25MPH）, the difference is that the battery capacity of the F9 is reduced by 2 AH, the mileage will be subtracted some, and the overall color is black.
Whats the max speed of the f9?
The F9 and F12 use the same motor and 48 v battery, so their speed is almost the same（MAX 25MPH）, the difference is that the battery capacity of the F9 is reduced by 2 AH, the mileage will be subtracted some, and the overall color is black.