500W High-speed Brushless Motor The 500w high-speed brushless motor is light in weight. Its internal use of star gear design can amplify torque and improve energy efficiency conversion rate. 3-Step Quick Folding Can be put into the car’s trunk, elevator, can be stored and placed at home without occupying space and easy to carry, adding a joy and convenience to your travel. 48V 15Ah Battery 48V15ah Power Supply 18650 lithium battery pack, completely hidden inside the frame, waterproof and dustproof. Pure electric mode can reach 70KM and power assisted mode can reach 100KM. 20*3.0 Inch Tires 20*3.0 inches wheel, comfortable and stable, suitable for all roads. has anti-skid and anti-vibration functions, and has a longer span, bigger, faster, and less effort. Front Spring Suspension The front spring suspension enhances the shock resistance, provide excellent performance. Mechanical Disc Brake It adopts Taiwan ZOOM disc brake, dual system of front and rear disc brakes, S disc brake disc, fast heat dissipation, automatically cut off the power, the emergency brake can also brake efficiently and smoothly. Shimano 7-Speed Gear The Shimano 7 gears freewheel means you can shift to a larger cog for uphill riding and downshift to a smaller cog at high speeds. In combination with the pedal-assist system, you can adjust the suitable speed to complete your journey. Removed Battery Removable battery can be charged at home or anywhere completely hidden inside the frame, waterproof and dustproof. Smart LCD Display High definition liquid crystal display, speed, power, mileage, gear position, driving time, status information, real time view. Specification Brand: AVAKA Type: Electric Bike Model: BZ20 PLUS Material: Aluminum alloy Wheel: 20*3.0-inch Load: 120kg Applicable Height: 150-190cm Max Speed: 32km/h Max Grade: 25° Waterproof: IP54 Charger: 48V 2A Battery: 48V 15Ah Motor: 500W Charging Time: 5-6h Transmission: Shimano 7-speed Mileage: electric mode 80km/power assist mode 100km Brake:Mechanical Disc Brakes Product Weight: 30.4kg Package Weight: 36.6kg Product Size: 168 x 58 x 123cm Package Size: 96 x 38 x 74.5cm Package Contents 1 x Electric Bike 1 x Charger 1 x Tool 1 x User Manual