E-Bike Scooter Tricycle Speed Controller Motor Of 500W 24V 36V 48V (500W 36V) Features: 100% brand new aftermarket motor brushed speed controller throttle grip with premium quality. Providing steady and sensitive control of speed, working well on the right side of handlebar. Good grip, better and comfortable handling, non-slip. Easy installation, fit for 500W 24V/36V/48V brushed motor. Suitable for electric bicycles, electric tricycles, electric scooters. Specification: Condition: 100% Brand New Material: Aluminum, Plastic Color: As Picture Shown Brushed Controller Size: Approx. 8.3 * 6.5 * 3.7cm/3.2 * 2.5 * 1.4in Voltage: 24V,36V,48V(Optional) Under Voltage Protection: 20V,32V,42V(Optional) Power: 500W Package Weight: Approx. 600g/21.1oz Application: Electric bicycles, electric tricycles, electric scooters Package List: 1 * Brushed Controller 1 * Throttle Grip Note: Please allow 0-1 inch error due to manual measurement, thanks for your understanding. Product Features HIGH EFFICIENCY:This speed controller is made with high quality circuit board which ensures a longer service life.High efficiency, high torque,low heat with reverse polarity protection, high current protection rated. STEADY AND SENSITIVE CONTROL:Providing steady and sensitive control of speed, working well on the right side of handlebar. GOOD PERFORMANCE:Good grip, better and comfortable handling, non-slip.High efficiency, high torque, high-power, low noise,high heat dissipation.It allows setting direction of rotation that accomplishes reversing the motor's direction. EASY TO USE:Easy installation, instruction labels on the interfaces for your easy installation ,fit for 500W 24V/36V/48V brushed motor.If you have any questions about installation, please feel free to contact us, we are happy to answer you. UNIVERSE USE:Suitable for electric bicycles, electric tricycles, electric scooters,motorized bicycle, pocket bikes .Wide working voltage,applicable to a variety of DC motors, fans and other applications, can adjust the motor speed very well. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!