The Sportsmith PreLubricated Treadmill Belt is specifically designed to fit certain ProForm 400 X models. This efficient and eco-friendly belt ensures reliable and smooth running, reducing friction and extending belt lifespan. Its pre-lubricated formula, meticulously formulated by sports scientist, ensures optimal performance even at initial use. The belt's comfortable padding and secure fit provide a cushioned and comfortable running experience, allowing users to focus on their workout routine without worrying about maintenance tasks. By choosing Sportsmith, you're not just investing in a high-quality product but also in sustainable practices, contributing to a greener future.
