Electric bikes are part of a wide range of Light Electric Vehicles (LEVs) that provide convenient local transportation. Generally designed for one person and small cargo capacity, electric bike range, speed, and cost are moderate. For most of us, the majority of our trips are less than 10 miles - within the range of most e-bikes. Clean, quiet, and efficient LEVs offer the advantages of an extra car without the burdens. new electric bicycel motor 1:36V/48V 750W/1000W 2:brake type :bolted type disc 3:suitable WheelRim:24"-28" new improved electric bicycle motor 1:36V/48V 750W/1000W 2:brake type :bolted type disc 3:suitable WheelRim:24"-28" 4:our infeinon contorller can set high/middle/low speed option 5:bolted type disc is same as own bicycle brake E-Bike Motor: MOTOR TYPE48V/1000W48V/750W48V/500W48V/350W48V/250W48V/200W36V/750W36V/500W36V/350W36V/250W36V/200W24V/350W24V/250W24V/200W24V/120W electric bicycle kit e-bike kit electric bike kit: Front or Rear Wheel (the whole wheel!) with different Watt Powerful Brushless Hub Motor (The wheel size comes with 16", 18", 20", 24", 26", 700C and 28". Please specify your wheel size and the Voltage you wanted when you order) Motor Controller Battery Charger 2 Brake pullers Twist Grip Throttle Battery Power Indicator 2ea. Handlebar Grips Pedelec Sensor Battery Connecting Harness Battery Carrying Bag. Safety Rules when Riding Scooters: Responsible riders do not duck in and out of traffic. Friends don't let friends ride scooters when drunk. Responsible riders do not ride at fast speeds on the sidewalk. Friends don't let inexperienced friends ride souped-up scooters. Responsible riders recognize that pedestrians always have the right-of-way. Responsible parents insure that their children wear proper safety gear when riding scooters. And they lead by exam