Freesky M520 Electric Bike 48V 41AH E-Mountainbike 26" Fat Tire Off-Road Ebike
NFC unlocking makes your ride smarter and more convenient. Freesky M520 Specifications. Battery Capacity 48V 41Ah (18+23Ah). Model M520. Gross Weight 47KG. k m / h (initial limit 2 5 k m / h, can be released).