The Treadmill Walking Belt (Running Belt) is a high-quality replacement part designed specifically for the Horizon T-101 Treadmill. Made of durable polyvinyl chloride (PVC) material and featuring a roller belt style, this black belt is included with all necessary components for easy installation. With dimensions of 21.0x5.5x5.5 inches and a weight of 7.1 pounds, this treadmill belt is perfect for gym and training activities, providing a smooth and efficient workout experience.