S7-M
48V500W/48V750W ,48V15AH/48V20AH ，26 Inch E-Fat bike
The 48V 500W/48V 750W Rear Motor provides powerful power suport fora maximum speed of 32km/h-45km/h, SHlMAN0 extemal 8-sped transmision system can adapt to diferent road conditions
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LSF008
36V 250W,36V 7AH Samsung 21700 cells，20 Inch E-Fat bike