Specifications BrandADOControllerNew ControllerModelA20F Control SystemFrist Assist ModeSecond Hybri Drive ModeForks MaterialsAluminum AlloyTire TypeRubber Pneumatic TireBrakesFront and Rear Mechanical Disc BrakesTire size20 inchTransmissionSHIMAN0 7 speedMotor TypeHall Brushless DC MotorDisplayLCD instrumentMotor rated Power500WOperating Temperature 10 40°CRecommended Speed25 km hStorage Temperature 20 50°CBattery36V 10 4AhNet Weight29kgCharger Output Voltage42V DCGross weight37 3kgCharger Output Current2APayload≤120kgMileageElectric Distance 50kmAssist Distance 70kmDimensions L W HPackage Size 101 49 71 cmUnfolding Size 174 53 120 cmCertificationCEColorBlack WhiteTaxFree TaxA20F VS A20F Control SystemA20F A20FPedal Assist System 3 Gears1 Assist Mode 2 Assist Mode 3 Assist Mode Hybri Drive System 3 Gears1 Assist Mode1 Assist Mode2 Assist Mode2 Pure Electric Mode3 Pure Electric Mode3 Pure Electric ModeA20F VS A20F A20F A20FLineWaterproof LineNormal Line2 in 1 switchAdopt waterproof line interface unified black buttonUsing common interface red and green two color switchReflectorAt night there are rear tail lights lights and reflectors in oneOrdinary reflective sheet only reflective at nightwheel reflectorNoYesfoot supportReplaced with adjustable foot support the support rod is thickenedThe foot support rod is relatively thin and easy to deformFeatures 1 20 Inches tires with Integrated molding hub 2 500W Power rate Gear Motor with 380 r Min speed 3 Front f