Is your treadmill belt wearing out or slipping? This replacement running belt is made specifically for Horizon models like the T605 and TM120 (2005). It's a 1-ply residential belt, which is actually the right choice for treadmills with smaller motors—a thicker 2-ply belt could strain and overheat your motor. The belt comes prelubricated with 100% silicone, so it's ready to install and run smoothly. Best part? It's fabricated right here in the USA with high-quality materials, and it includes fasteners plus a limited lifetime warranty. Just match it to your treadmill model, swap it out, and you're back to walking or running without the hassle. Reliable, affordable, and built to last—exactly what you need to keep your home gym going strong.
