The motor controller made of high-quality aluminum and original specifications is ideal for replacing old and damaged motor controllers. The use of high-quality DC shunt motor can provide excellent starting performance and strong power for sightseeing vehicles, making driving safer and more stable. Durable&Safe Material: Its shell is made of high-quality aluminum, which is corrosion resistant and impact resistant, providing excellent durability and stability for the product with good heat dissipation performance. High Stability: It adopts DC separately excited motor for high reliability, providing you with a comfortable and safe driving experience. High Efficiency: It is an independent excitation motor speed controller, designed for various transport vehicles. The controller is simple to install and efficient. Programmable: The programmable feature allows you to change the battery voltage and gas pedal type to suit different models of electric vehicles. Lightweight&Portable : The lightweight (4.85 lbs) and compact size (7.725.122.95 inches) provide excellent portability for use. Simple Installation : The simple structure and matching parameters make it plug-and-play without modification, which is very convenient. The round holes on both sides are convenient for fixing the product. Easy Cleaning : The smooth surface and simple structure make it easy to clean. You only need to use a dry rag to wipe it gently. Customer Service : We aim to provide quality products and services. We will reply and solve the problem for you as soon as possible. Anti-slip Pad: The anti-slip pad can increase the stability of the product and ensure safety during use. Anti-slip Surface : The anti-slip strip on the surface can increase friction with objects in contact, effectively preventing slip and avoiding damage. Throttle Type: ITS0-5K? (Default Setting), 5K-0? Or 0-5V. Motor Type: DC Separately Excited Motor. Operating Ambient Temperature Range: -40°C-50°C/-40? -122? Storage Ambient Temperature Range: -40°C-85°C/-40? -185? Gross Weight: 2.2kg/4.85lbs. Package Size: 23138cm/95.13.1in. Product Size: 19.6137.5cm/7.725.122.95in. Please allow the slight color difference caused by the shooting light and the 1-3cm error due to manual measurement. Please make sure you do not mind before you order. Feedback is very important to us. It is impossible to address issues if we do not know about them! Faction is our ultimate goal. We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it’s non-workdays, please kindly be patient and wait till Monday.