Wholesale China Factory 40 MPH Controller 48V Electric Bicycle
High-performance 48V electric city bike with precision-engineered motor controller for smooth acceleration and consistent 40 MPH top speed. Durable aluminum alloy frame with reinforced welding ensures stability for urban commuting or leisure rides. Advanced lithium-ion battery provides 25km range on a single charge, ideal for daily errands or short-distance travel. Water-resistant wiring and corrosion-resistant connectors guarantee reliability in various weather conditions. Ergonomic design features anti-slip grips and adjustable saddle for personalized comfort. Perfect for eco-conscious commuters, delivery services, or fleet operators seeking cost-effective, high-capacity solutions. Direct factory pricing with bulk discounts—global shipping available. Upgrade your fleet or retail inventory with unbeatable wholesale value.