Specifications BrandTTGOModelLK ZZ 28STMotor250W Mid MotorTire700C 45CBattery36V 20AHMax Speed25KM HTorque70N MMax Range180KMTransmissionShiman0 9 SpeedPedal Assisted Level5 GearDisplayLCD Colorful ScreenSuitable Height165 195CMBrakeOil Disc BrakeMax Load125KGHeadlight1 5WProduct Weight26KGTaillight0 3WPackage Weight33KGFrameAluminum AlloyProduct Size L W H 188 65 120CMColorBlack WhitePackage Size L W H 147 25 84CM Features 250W mid motor provides the max strong power 36V 20Ah battery included in product for max 180km 700 45C for different grounds to take Aluminum alloy shell for max 125kg payload Package includes 1 x Electric Bicycle1 x Charger1 x User Manual1 x Toolkit