... motorDiameter 100mm, 6 kg, fork 145mm, 48V 500W, with sensor, disc brake option, with 26" double wall rimfront rim and spokesAluminum rim ... , 6.1kgCharger48V 2A charger with plastic case Electric Twist ThrottleWuxing branch with LED display for battery level, with left gripElectric Brake ThrottleWuxing Branch ... 140 holes option disc tray 48v 500w electric bike kit with dc motor 48 volt