Fiido X Folding Electric Bike. Range (Single): ~135 km / 84 mi in Eco/PAS. Extras: Thumb throttle, walk assist, USB output (2025), full waterproofing. Max Range ~135 km / 84 mi ~400 km / 248 mi. Range (Triple): Up to 400 km / 248 mi when fitted with optional extender kit (3 batteries).
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