Features: Enhances your electric bike's performances with our Sine Waves Controller Kit, featuring a controller for 24V-48V systems, to reduce noise and vibration while extending motor life. This kit includes a aluminum controller, wiring, and a LCD S866 display that operates efficiently between -20°C and 60°C, ensuring reliable performances in various conditions. For electric bike enthusiasts and riders seek improved performances and comfort, this kit is perfect for those who demand precisions and reliability from their electric bike or scooters. Whether you're commuting through city or enjoy a ride in the countryside, this controller kit provides integration with most bike handlebars, enhancing your experience with real time data monitoring. With easy installation features like a handlebars clamp that opens directly, this kit ensures setups, making it a top choice for anyone look to upgrades their electric bike with cutting edges automation components. Specifications: Material: Plastic, Metal Working Voltage: 24-48V Rating Power: 250W-300W Working Temperature: -20 to 60℃ Fit Handlebars Diameter: 2.2cm/0.87in Cable Length: About. 180cm/70.87in Size: About. 9.1x3.3x5.7cm/3.58x1.3x2.24in Package Includes: 1 Set Brushless Motor Controller note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.