The Traxxas E-Revo VXL Pro-Built Complete Front/Rear Differential 8686 is a high-quality replacement part designed specifically for RC model vehicles. Made by Traxxas, a reputable brand in the radio control industry, this differential assembly is ready to be installed and provides a smooth and efficient transfer of power to the wheels. Featuring a durable construction and precision engineering, this product ensures optimal performance and reliability for your RC vehicle. Perfect for hobbyists and enthusiasts looking to upgrade or repair their car, truck, or motorcycle.