Key Features Dual 1000W Motors (Top Speed: 48 km/h) Equipped with dual 48V 1000W high-speed brushless motors on both front and rear wheels, lightweight and portable. Built-in star gear design amplifies torque and improves energy conversion efficiency. Maximum Climbing Angle: 45° The 48V 2000W brushless motor provides powerful performance, easily handling climbing angles up to 45°. Built-in star gear design enhances speed and climbing performance. 48V 20Ah (960Wh) Battery The 48V 20Ah 21700 lithium battery is completely concealed within the frame, waterproof and dustproof, providing dual protection, strong output, and consistently stable performance. The range is up to 70 km in pure electric mode and up to 130 km in assisted driving mode. 26 x 4.0-inch Wide Tires This bicycle features 26 x 4.0-inch wide tires, easily handling larger potholes and muddy surfaces, and smoothly traversing speed bumps. The tires are designed for grip and shock absorption, enhancing riding comfort and allowing you to maintain speed during long rides while saving energy. 7-Speed ​​Derailleur The 7-speed freewheel system allows you to adjust your speed according to road conditions, upshifting for uphill and downshifting for downhill. Combined with the power assist system, you can adjust your speed to your needs for efficient riding. Color Smart LCD Display The smart LCD display features a new interactive interface that integrates gear shifting, riding data monitoring, and power settings, providing clear and concise information. It boasts IP64 waterproof and dustproof rating for reliable quality. Furthermore, you can set a password for enhanced security. Specifications Brand: Lankeleisi Model: MG800 Max Battery Capacity: 48V 20Ah (960Wh) Motor Power: 48V 1000W x 2 Torque: 70 N·m x 2 Instrument Display: Color LCD screen Maximum Power: Speed: 25 km/h (unlockable - maximum 48 km/h) Riding Modes: 1. Riding Mode, 2. Pedal Assist Mode, 3. Pure Electric Mode Maximum Range in Pure Electric Mode: 55-70 km Maximum Range in Assist Mode: 100-130 km Frame Material: 6061 Aluminum Alloy Maximum Climbing Angle: 45° Wheels and Tires: 26*4.0 Braking System: Hydraulic Disc Brakes Gears: 7 Speed Suspension System: Front suspension is hydraulic spring Rear shock absorber: Air shock absorber Input Voltage: 220V Charger Voltage: 48V Charging Time: 6-7 hours Maximum Load: 180 kg Handlebar Height: 115 cm Seat Height: 90-105 cm Suitable Height: 170-190 cm Lights: 5-10W 36-60V high-brightness headlights Mudguards: ECP plastic Waterproof Rating: IP54 Battery Weight: 4 kg Net Weight: 43 kg Gross Weight: 54 kg Unfolded Dimensions: 200*105*88-105 cm Packaging Dimensions: 161*30*79.5 cm