This adult e-bike features a powerful 720W peak power brushless motor, providing rapid acceleration and smooth climbing ability, easily handling both city commutes and fitness rides. The vehicle is UL 2849 safety certified, ensuring reliable quality and peace of mind. Equipped with a 280Wh removable lithium battery, it offers up to 50 miles of range on a single charge. The battery is easily removable and can be charged in the office, at home, or at any standard outlet for convenience. The bike features a 5-speed power assist adjustment and a 7-speed drivetrain to adapt to various terrains and riding habits. A lockable front suspension fork effectively absorbs road bumps for a more comfortable ride. Upgraded One-piece wheel design: High-strength integrated aluminum wheels offer superior durability and impact resistance, reducing the risk of loose spokes or wheel deformation over time. The sleek, modern look also requires less maintenance compared to traditional spoked wheels. 26-inch anti-slip tires, mechanical disc brakes, and reflective tires enhance grip and nighttime visibility. The One-piece wheel construction further improves overall wheel rigidity and riding stability, ensuring a safer ride. The bike is 90% pre-assembled, allowing for quick assembly upon unpacking. Tools and instructions are included. We provide attentive after-sales customer service, allowing you to easily start a new electric riding experience.