E-go Electric E Bike Hydraulic Brake 1000w 48v13ah Black Pedal Assist Moped Strong driving force 1000W Motor Max Speed: 28 mph Shimano External 7 Speed PAS: 9 Level Speed Assistan Large Screen Display for Battery Life, Distance, and Speed Battery:Lithium Ion Battery 48v 13ah ICR18650-26F Brake Type: Disc Brakes - Hydraulic Bicycle Weight : 56 LBS Max loading220 LBS