Advanced 90Nm Torque Sensor Electric Bike with Smart Anti-Theft System Experience unparalleled intuitive power with the advanced 90Nm torque sensor, delivering immediate and seamless pedal assistance. Paired with a sophisticated smart anti-theft system, this e-bike features GPS tracking, keyless unlocking, and motion alerts via the ENGWE App. Ride with confidence, knowing your powerful 250W electric bike is secure and connected at all times. 130km Long-Range E-Bike with Removable 720Wh Samsung Battery Conquer extraordinary distances with a massive 130km range from the high-capacity 720Wh Samsung battery. Designed for ultimate convenience, this removable battery can be charged anywhere, while the revolutionary 8A fast charger significantly reduces downtime. This long-range electric bicycle is your perfect partner for extended adventures and worry-free commutes. Full Suspension Foldable E-Bike with 20x4 Inch All-Terrain Fat Tires Master any landscape in comfort. This unique full suspension folding e-bike combines a 50mm travel front fork and 62mm rear suspension with robust 20x4 inch fat tires. This system absorbs bumps and vibrations, providing a smooth, stable ride across city streets, gravel paths, and sandy beaches, making it the ultimate all-terrain companion. Future-Proof E-Bike with OTA Wireless Upgrades & Vibrant TFT Display Own an e-bike that evolves with you. The Engine Pro 3.0 Boost features Over-the-Air (OTA) wireless updates, automatically unlocking new features and improvements. Control your ride through the vibrant TFT display and ENGWE App, enjoying sharper visuals, smart navigation, and seamless connectivity for a truly modern electric biking experience. High-Capacity 150kg Payload Fat Tire E-Bike with Hydraulic Brakes Built for durability and superior stopping power. Engineered with a robust magnesium alloy frame, this e-bike supports up to 150kg, catering to heavier riders and cargo needs. It's equipped with reliable hydraulic disc brakes and a trusted Shimano 7-speed gear system, ensuring safe, controlled stops and adaptable performance on any incline or terrain. Specification: Brand:ENGWE Model:Engine Pro 3.0 Boost Motor:48V Hub Motor Max Torque:90Nm Speed:25km/h Assist System:Torque Sensor Battery:48V 15Ah (720Wh), Samsung 21700 Cells with BMS Display:3.5" LCD Color Display, ENGWE-Designed, Mid-Position IOT:ENGWE IoT Module with GPS, 4G, and Bluetooth ENGWE App:App Control and Anti-Theft Function Charger:54.6V 8A Output Front Light:30 Lux with Integrated E-Horn Rear Light:Automatically brightens When Braking or Shaking Brake Type:Hydraulic, Dual-Piston Disc Rotor:180mm Front & Rear Chain:Anti-Rust Bicycle Chain, 1/2" x 3/32", 124 Links Chainring:48T Crank:170mm Rear Derailleur:Shimano Tourney RD-TY300, 7-Speed Shifter:Shimano SL-M315-7R Cassette:7-Speed, 14T-28T Pedals:Boron Steel, Non-Foldable Saddle:ENGWE Soft Saddle Seat Post:10-Level Adjustable Handlebars:680mm Width Stem:Foldable Seat Clamp:Quick-Release Waterproof Ratings: IPX7(Waterproof Wiring) IPX6(Display & Lights) IPX5(Motor & Controller) IPX5(Battery Box) Terrain:Tarmac Roads & Bicycle Routes,Gravel-Paved Paths,Sandy Beaches & Grass,Country Roads & Paved Trails Pedal Assist:5 Levels Real-World Range:130 km(PAS 1),108 km(PAS 3),80 km(PAS 5) Fold:Yes Certification:CE EN15194 by TUV certification Frame Style:Foldable Frame with Full Suspension Frame Material:Step-through Design, Magnesium Alloy with Integrated Battery Fork:Hydraulic, One-Piece Die-Cast Aluminum with Adjustable Lockout Front Suspension:50mm Travel Rear Suspension:62mm Travel Tires:20" × 4.0" Urban Hybrid Tires Puncture Protection:3mm Anti-Puncture Layer Wheels:20-inch, Double-Wall Aluminum, 36-Hole, 12-Gauge Spokes, Black Bike Weight:34.7 kg Gross Weight:42.7kg Max Load Capacity:150kg Ride Height:165cm - 190cm Bike size: 168 x 61 x 134 cm Folding size: 97 x 53 x 81cm Package size: 139 x 28 x 63 cm Package included: 1x Engine Pro 3.0 Boost E-bike 1x 15Ah Samsung Battery 1x 54.6V 8A Battery Charger 1x Front & Rear Fenders 1x Bike Kickstand 1x Rear Rack 2x Pedals 1x Assembly Tools 1x User Manual