Discover the ultimate e-bike experience with the KOOLUX BK6S Foldable Electric Bike. KOOLUX BK6S Foldable Electric Bike - 20" Fat Tires, 48V 15Ah Battery, 45-90km Range. 48V 15Ah Battery: The KOOLUX BK6S features a powerful and removable 48V 15Ah lithium-ion battery, securely locked to prevent theft.
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