Keep your fitness equipment running smoothly with this replacement drive belt, compatible with LifeFitness and LifeCycle upright and recumbent exercise bikes. Designed to fit models 5500, 8500, 9100, 9500, C3(i), C7(i), C9(i), R7(i), and R9(i), this durable belt ensures a smooth and consistent pedaling motion. Crafted from high-quality materials, it provides reliable performance and longevity. Easily replace worn-out or damaged belts to maintain the optimal functionality of your fitness equipment. With this replacement part, you can continue enjoying an effective and comfortable workout experience. Dimensions and compatibility should be verified before purchase to ensure a proper fit.