15A Sine Wave Controller LCD8S Display 10B Power Assist Sensor 20x Full Twist Grip Handle QD252 Headlamp for Electric Bike Scooter 36V 48V 250W Motor Item Type: Electric Bike Conversion Kit Color: As Pictures Shown Weight: Approx. 1052g / 37.1oz Controller Parameters: Controller Material: Aluminum Alloy Maximum Current: 15±1A Rated Current: 7A Voltage: DC 36V, 48V Speed Setting: 1-4.2V Dual Mode Brake Input: Low Level Low Voltage Protection: DC 30/40±0.5V Applicable Motor: 250W Display Parameters: Display Material: PC Model: LCD8S Applicable Handlebar Installation: Approx. 22.2mm / 0.9in Diameter Handlebar Voltage: 24V, 36V, 48V Interface: 5 Pin Display Functions: Cycling Time Display, Cycling Speed Display, Cycling Mileage Display, Power Assisted Gear Display, Power Indicator, Fault Code Prompt, Headlight Display, Motor Running Power, 6km/h Power Assisted Promotion Function, etc. Power Assist Sensor Parameters: Material: Plastic, Magnet Voltage: DC 36V, 48V Line Length: Approx. 100cm / 39.4in Connector: 3 Pin SM Connector 20X Full Handle Parameters: Material: Rubber Voltage: DC 24V, 36V, 48V, 60V, 72V Line Length: Approx. 180cm / 70.9in Connector: 3 Pin SM Connector Installation Position: Right QD252 Headlamp Parameters: Material: Plastic, Copper Voltage: DC 12V, 24V, 36V, 48V, 60V, 72V Line Length: Approx. 180cm / 70.9in Connector: 2 Pin SM Connector