MY1020 Brushless Motor Features: Electric Brushless DC Motor, Aluminum Body, Full Copper Coil, Heat Resistant, Naturally Air Cooled, Low Noise High Quality More Long Life. Motor Type: Brushless DC High Speed Motor, Mid Drive, Voltage 72VDC, Rated Power 3000W Max, Current 45A, Rated Speed 4900rpm/min, Max 5800RPM, T8F 11Teeth Sprocket Chainwheel,Load Weight:100-200kg About. BLDC Controller: Voltage 48-72V, Proctect Vol 42V, Power 3000W, 24 Mosfet, Current 50A, Phase Degree: 120??, Smart Controller Can Work With Hall Sensor And Without Hall Motor, Brushless Motor Speed Controller, E-Brake, 3-Speed (Low Mid High Speed??, Reverse Functions, Indicator Light And Power Lock Functions. Handlebar Twist Throttle: Universal Accelerator Handlebar Throttle Twist Grips, 12V-72V Universal, With Accelerator, 3 Speed (High Speed Mid Speed Low Speed) And Reverse Functions, Wire Length ABout 59inch, High Quality Rubber And ABS Material. Suit For: Electric Scooter, Mini Electric Motorcycle DIY Engine Kit, R