Lightweight electric bicycle

Product name: 20-inch Cadillac
Battery: 48V20A / 60V20A
Motor power: 600w
Tire: 20*2.50 vacuum tire
Brake: front and rear 110 drum brake
Gradeability: 30°
Net weight: 41KG Gross weight: 46KG
Packing size: 147*33*70cm
Packing method: carton
Maximum speed: 50 km/h
Pure electric driving range: 55KM / 65KM
Front wheel material: aluminum alloy
Gear: 4-speed inching speed change
Card swiping instrument: included
Alarm: included
Riding function: included
Folding footrest: included
Front and rear steering: included
Mirror: included
Bluetooth speaker: included
Mobile phone holder: no
Flowing light: no
LED spotlight: no