IOTENGWE IoT Module with GPS, 4G, and BluetoothFoldYesForkHydraulic, One-Piece Die-Cast Aluminum with Adjustable LockoutStemFoldableChainAnti-Rust Bicycle Chain, 1/2" x 3/32", 124 LinksCrank170mmModelEngine Pro 3.0 BoostMotor48V Hub MotorTires20" × 4.0" Urban Hybrid TiresPedalsBoron Steel, Non-FoldableSaddleENGWE Soft SaddleWheels20-inch, Double-Wall Aluminum, 36-Hole, 12-Gauge Spokes, BlackBattery48V 15Ah (720Wh), Samsung 21700 Cells with BMSC-Reach39.7 cmC-Width53 cmCharger54.6V 8A OutputDisplay3.5" LCD Color Display, ENGWE-Designed, Mid-PositionShifterShimano SL-M315-7RTerrainTarmac Roads & Bicycle RoutesGravel-Paved PathsSandy Beaches & GrassCountry Roads & Paved TrailsA-Height81 cmB-Length97 cmCassette7-Speed, 14T-28TChainring48TENGWE AppApp Control and Anti-Theft FunctionRear Rack*1Seat Post10-Level AdjustableBrake TypeHydraulic, Dual-PistonDisc Rotor180mm Front & RearHandlebars680mm WidthMax Torque90NmRear LightAutomatically brightens When Braking or ShakingSeat ClampQuick-ReleaseA-Wheelbase110.1 cmBike Weight34.7 kg(76.5 lbs)Folded Size97*53*81 cmFrame StyleFoldable Frame with Full SuspensionFront Light30 Lux with Integrated E-HornRide Height5'5" - 6'2" (165cm - 190cm)User Manual*1Gross WeightApprox. 42.7kg(101.1 lbs)Pedal Assist5 LevelsRider Height5.5 (ft) - 6.2 (ft)Assist SystemTorque SensorCertificationCE EN15194 by TUV certificationAssembly Tools*1B-Total Length168 cmBike Kickstand*1Frame MaterialStep-through Design, Magnesium Alloy with Integrated BatteryRear DerailleurShimano Tourney RD-TY300, 7-SpeedRear Suspension62mm TravelFront Suspension50mm TravelPayload Capacity150 kg (330lbs)Real-World Range130 km(PAS 1)108 km(PAS 3)80 km(PAS 5)Max Load Capacity150kg (330 lbs)D-Standover Height68 cmWaterproof RatingsIPX7(Waterproof Wiring)IPX6(Display & Lights)IPX5(Motor & Controller)IPX5(Battery Box)Puncture Protection3mm Anti-Puncture Layer15Ah Samsung Battery*1Front & Rear Fenders*1E-Minimum Saddle Height85 cmF-Maximum Saddle Height104 cm54.6V 8A Battery Charger*1Package Dimensions (LWH)140*29.5*65 cmG-Minimum Handlebar Height120 cmH-Maximum Handlebar Height133 cmEngine Pro 3.0 Boost E-bike*1