ADO A20 Foldable Electric Bike without throttle

ADO A20 Foldable Bike ADO A20 Foldable Bike Specification   General Brand ADO Type 20*1.95 Inches Model A20 Color black/white Vehicle Performance Dimensions L×W×H Overall unit: 1550*530*1100mm After folding: 900*430*700mm Package Size 875*380*660mm Operating Temperature  -10~40°C Storage Temperature  -20~50°C Net Weight  21kg Gross weight 25.5kg IP Rating IPX5 Max. Speed 25km/35km (enduser can unlock to 35km easily) Transmission  Shimano 7 speed Electric range <60km Assisting range <80km Shock-absorption  Front fork and addle tube double Shock-absorption Brake  Front: Mechanical disc brake Rear: Mechanical disc brake Charging time 6 hours Payload  ≤120kg Head of Bicycle Material  Aluminum alloy Handgrip Material  TPR Foldable Yes Adjustable of height Yes,with protective jacket Small bell Electronic speaker Brake handle left/Right Mobile Phone Charging Station 5V/1A USB type A Charging Base Front Wheel Drivenmethod / Material  Aluminum alloy Hub type Integrated molding hub Size  20*1.95 Inch Tire  Rubber pneumatic tire Brake  Mechanical disc brake Rear Wheel Drivenmethod Motor drive wheel Material  Aluminum alloy Hub type Integrated molding hub Size 20*1.95 Inches Tire Rubber pneumatic tire Brake  Mechanical disc brake Main Frame Material  Aluminum alloy Type Main Girder Folding Parking  Parking Stand Battery location Built-in main girder Reflect Sticker  On saddle tube Max Steering Angle  90°(each side) Rear Tale Light  / Air pump  Yes Foot Pad Material  Nylon Foot Pad Type  Folding Carrying handle Yes Battery Material  Lithium battery Type of batteries Removable portable charging Battery number  40PCS Rated Voltage  36V Charge cut-off voltage 42V Rated Capacity  36V10.4AH Charging Temperature  0~40°C Battery ManagementSystem Over-heating, Short circuit, Over- current, Over-charge protection Charger Input Voltage  100~240V, 50/60Hz Output Voltage  42V DC Output Current  2A Output Power  84W Motor Brand Motor Type  Hall Brushless Gear DC Motor Rated Voltage  36V Rated Power   350W Max. Power  Torque 40 N.m Rated speed 380 r/min System Control Turn On/Off  Visible button on the speed control handle Riding Modes Switch  Front Light Switch  Display Type 886 Type HD LCD Display, Clearly under the sunshine Display Contents  Speed, mileage, Gear, glitch Electronic booster starting point  5 KM start (CE )(Can change to 0KM start by enduser) Under voltage protection 31±2V Over current protection 15±2A