Ruihe S6 Fat tyre-bike with 20*4 inch tire

• Product Item : S6
• Category： Fat-Bikes
• Motor: 48V, 750W
• Battery: Samsung 48V, 15AH
• Tire: 20 inch*4.0
• Assist mode: 112 miles
• Product description：Ruihe S6 is a fat e-bike with 750W motor and big battery
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