US standard electric scooter with pedal 1)motor power 350W, 500W, ... )battery 48V12AH/17AH/20AH 3)CE&ISO 4)good quality US standard electric scooter with pedalProducts DetailsElectric systemPerformanceMotorbrushless hub motor 350W ... ,CHINASupply Ability20000PCS PER MONTHPayment T/T, L/C AT SIGHT US Standard Electric Scooter With Pedal