Narrak 48V500W13AH E-Bike 20 Folding Step-Thru Fat Tire Electric Bike Adult Mountain Bicycle foldable Snow Electric Bicycle(White)

Product Description 20"x4.0 Fat Tire, CST w/Double Layer Nylon Puncture Protection|Shimano 7S drivetrain provides accurate and smooth shifting to ensure safer travel.|LED integrated headlight and a rear light, increasing visibility and safety both daytime and night!|All the cable in the middle is hidden in the spring tube inside the frame, which is easier to fold and safer.|Braking power shutdown system & 160mm Double Disc Brake delivering incredible stopping control at the tip of your fingers.