Electric bicycle-Folding Z120-Discount from $916
Frame and Size: 20",folding alloy Fork: 20" Alloy Tire&Rim: CST 20“*1.75 Brake: Front and rear V brake Derailleur: Shimano 7 speed Motor: 36V250W SY R/D motor Display: LED -3 level, with 6km/h walk assist Battery: 36V10.4Ah NW/GW: 24KG/27KG