Electric bike 500 W electric bike 48 v 15 ah lithium battery electric mountain bike ebike

Voltage: 48VFoldable: YesWattage: 351 - 500wPower Supply: Lithium BatteryWheel Size: 20“Max Speed: 40KM/HMotor: 500WCertification: ceFrame Material: Aluminum AlloyRange per Power: 31 - 60 kmRated Passenger Capacity: Two SeatStyle: Multifunctional TypeModel Number: m20 Color: Black Battery capacity: 15AH Charging time: 6-7 hours Range of mileage: pure electric 40 km Motor power: Shengmilo + 48 V 500 W. Speed shift: 7 speed Tire specifications: 20 * 4.0 Frame material: aluminum body, Seat tube material: Height adjustable range aluminum alloy, 60-90 cm Fork material: aluminum alloy Maximum load capacity: 180 KG Fork damping type spring damping Brake type front and rear disc brakes