【Upgraded Brushless Motor & 28+MPH Max Speed】This ebike for adults is equipped with a 1200W Peak high-speed brushless motor, 60Nm maximum torque, and up to 28+MPH speeds . Long-range e-bike offers perfect efficiency and balance of power, making you smoothly navigate through various terrains even during commuting, traveling, mild hilly areas,and sightseeing. And our electric bicycle has passed UL2849 certification. 【48V 11AH Removable Battery& 62Miles Long Distance】Jasion Roamer ST Ebike represents the pinnacle of excellent urban commuting, offering an exceptional riding experience and simple stylish style. This electric bike is equipped with 528WH large battery, this allows a longer ride time, providing up to 62 miles range per charge (PAS Mode). The Electric Biclcye removable battery makes it easy to charge, whether at home or work (5-6 hours fully charged). 【Intuitive LCD Digital Display & Dual Disc Brake】26"x 1.95" tires electric bike is designed with upgraded LCD intelligent display provides clear and powerful data support (speed, battery level & mode). The dual mechanical brakes provide powerful braking capabilities and precise instant braking speed even on slippery roads, ensuring your safety at all times. When braking, the front and rear braking systems activate one after another to shorten the braking distance. 【Effective Suspension & 7-speed Transmission】 Jasion Roamer ST Ebike made of light weight frame and high-quality carbon steel material, more sturdy and durable. Effortlessly adjust 7-speed gears, and high-Intensity front fork suspension provide you a more ease and comfortable riding. (Total Payload Capacity 300 Lbs). The adult electric bicycle provides 3+1 modes: electric mode, pedal-assist mode pedal-only mode, walk boost mode. 【95% Preinstalled & 180°Night Lighting System】This adult mountain ebike is equipped with bright headlights,turn signal taillight and reflective strips on the tire hubs. It's not only enhances the safety of your nighttime urban commuting/travel, but also aims to make your presence more secure and visible. Jasion Roamer ST electric bike is 95% pre-assembled and you only need to finish the hassle-free assembly of main parts, can help you enjoy the joy of easy cycling faster. Jasion Roamer ST electric bike for adults is equipped with 1200W peak brushless motor.And the powerful motor enables speeds of up to 28MPH.The Roamer ebike is equipped with a 528Wh removable battery, which can travel 45-62 miles in 5-6 hours per charge, meeting travel or daily commuting needs. This adult electric bicycle has an intuitive LCD display, showing the speed, battery charge, pedal assist level, and travel distance. Customize your ride performance with 3+1 riding modes and 7-speed.This ebikes for adults is equipped with a powerful lighting system, including left and right turn signals, brake light, rear tail light, and front light. The 26"x 1.95" tires are for greater durability and a high-strength front fork suspension can absorbs bumps with 80 mm of travel.This city cruiser ebike is also equipped with 7-speed gears and front and dual rear mechanical disc brakes, which make your riding more comfortable and ensure your safety.