Click to expand Tap to zoom United City Bikes Folding Ebike U1 Grey by United City Bike Sale $2,099.00 | / 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart World’s lightest, 16” electric folding bike: 12.5 kg Foldable in less than 10 sec. Only 25cm when folded Removable battery: Charge it anywhere! Unique urban design 12,5 Kg 25km/h(EU) 250W 3 Level Pedal Assist Single speed transmission Disc brake 36V - 5.4Ah (lithium-Ion battery) 40 Km battery range