Shengmilo MX21 20"x4 48V 12.8Ah Foldable Electric Bike

• Powerful power: 48V 500W/1000W brushless motor, maximum speed of 40 kilometers per hour, climbing ability of 30°, and supports three riding modes (pure electric, power-assisted, and pure human power).
• Long-range battery: 12.8Ah lithium battery, hidden in the aluminum alloy frame, with a pure electric range of 30-40 kilometers, 60 kilometers in power-assisted mode, and a charging time of 5-6 hours.
• Tires and suspension: 20" x 4.0 mountain tires, suitable for urban, snowy, mountainous and other road conditions, front and rear double suspensions improve comfort and safety.
• Foldable design: easy to fold, convenient for storage and carrying, suitable for urban life with limited space.
• Intelligent display: waterproof LCD display screen, showing speed, battery level, mileage, etc., supports night vision function, easy to operate.

Battery: 48V 12.8Ah
Output: 500W/ 1000W/ 2000W (dual drive)
Maximum speed: 40km/h
Endurance: 30km (pure electric) 60km (auxiliary)
Charging time: about 5-6 hours
Frame: Aluminum Alloy
Ties: 20" x 4 mountain ties
Gearbox: Shimano 7-speed gearbox
Brake: Front and rear hydraulic disc brakes
Shock absorber: Single shoulder tube shock absorber + center impact shock absorber
Net weight: 26kg
Weight: 150kg/ 330lb