Frame: Aluminum alloy Suspension: Shock-absorbing fork Motor: 36V 350W Battery: 36V 16.5Ah (removable battery) Sensor: Torque sensor Brakes: Front and rear disc brakes Speed: 25km/h Electric assist range: 1st gear: 140km/h 2nd gear: 80km/h 3rd gear: 50km/h Drivetrain: Shimano 7-speed Tires: 27.2.1 inches Display: Left-side color high-definition LCD screen Operating mode: Assisted riding Lights: Headlight Folding function: Non-foldable Packaging: 1) 1 unit/carton ★ Compliant with European Regulations: The FM M2 PLUS e-bike features a 350W motor, delivering superior performance and fully complying with European regulations. Furthermore, its larger capacity 36V 16.5Ah r battery allows for a range of up to 150 kilometers in assist mode. The removable, built-in, hidden battery is waterproof, theft-proof, and aesthetically pleasing. ★ Torque Sensor and Powerful Motor: The FM-M2 PLUS's 42N·m torque sensor ensures superior climbing ability, faster acceleration, and greater adaptability. Equipped with a 36V 350W brushless rear hub motor, it delivers 42 N·m of torque. Under maximum torque load, it can easily overcome all obstacles and inclines up to 20 degrees. ★ Smooth, Comfortable, and Safe Riding Experience The robust yet lightweight aerospace-grade aluminum alloy frame conforms to an ergonomic upright riding posture while also supporting up to 120kg of weight. The superior shock-absorbing front fork system provides unparalleled comfort, reducing fatigue during daily rides. The dual disc brake design offers robust riding safety. 27.5*2.1-inch puncture-resistant tires are designed for urban roads, easily conquering various terrains. Automatic headlights enhance safety during nighttime riding. ★ Easy Assembly: 90% of the e-bike is pre-assembled; simply follow the instructions to assemble it. ★ Multifunctional Riding A clear LCD display shows speed, battery level, and assist level. Multiple assist modes adapt to different road conditions. Whether commuting, traveling, or exploring city parks, our e-city bike is your reliable urban travel companion. The seat height is adjustable to suit different heights (155-185cm). Its stylish design also makes it an excellent gift choice for the holidays.