2026 New Upgrade Folding City Electric Bike RA 250W 36V 7.8Ah E-Bike

36V 7.8Ah Removable Battery. ???? FOLDABLE & PORTABLE. Range:45–60KM (pedal assist mode). ???? B20 MINI Folding E-Bike – Full Features & Highlights. 110mm pedal ground clearance avoids scraping. 14” wheels for nimble, stable handling in city.