Adult Electric Mountain Bike, 26 Inch, 780W, 48V, 21 Speed, 50 Mile Range, UL Certified

Powerful 500W Brushless Motor Vivi electric mountain bike is equipped with a high-performance 500W brushless motor, capable of delivering peak power up to 780W. This powerful motor ensures the bike can easily reach a maximum speed of 22 mph, making it the perfect choice for efficient commuting, camping, or travel.

UL 2849 Certified 48V Removable Battery The bike is powered by a 48V/374.4Wh lithium-ion battery, featuring a removable design for easy charging. The battery can achieve a range of 25-50 miles when combined with the pedal assist mode. With a charging time of approximately 4-6 hours, it ensures you’re always ready to ride. Additionally, the battery comes with a locking mechanism that requires a key, significantly reducing the risk of theft. Vivi e-bikes are UL 2849 certified for safety and reliability.

Advanced Mountain Bike Configuration The Vivi electric mountain bike features a professional 21-speed gear shift, allowing you to easily adjust your speed based on terrain. The high-strength aluminum suspension front fork provides a smooth ride and enhanced comfort. Equipped with sensitive front and rear disc brakes, the bike ensures safety and control. The seat is customized for mountain terrain, offering optimal support and comfort. The lightweight and strong aluminum alloy frame makes the bike easy to handle while maintaining durability. Additionally, bright headlights illuminate your path at night, ensuring safe and clear visibility.

Five Versatile Working Modes The Vivi electric mountain bike now offers five working modes: pure electric mode, pedal assist mode, pure pedal mode, cruise control mode, and walk assist mode. In pure pedal mode, you don’t need to use the battery. To enter electric mode, follow these simple steps: turn on the battery switch, turn on the display, select the desired speed, and twist the throttle to start.

E-bike Installation and Service This e-bike is pre-assembled to 85%, making it easy to set up. An installation video is available on the homepage to guide you through the final steps. If you encounter any issues during use, please contact our customer support department. Provide photos or videos of the problem to help us resolve it more quickly.