KOOLUX BK6S Foldable Electric Bike - 20" Fat Tires, 48V 15Ah Battery, 250W Motor, 45-90km Range. KOOLUX BK6S Electric Bike x 1. Model: BK6S. Battery Capacity: 15Ah (720Wh). Shock Absorption: The aluminum alloy front fork provides excellent shock absorption, ensuring a smooth and comfortable ride on rough surfaces.
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