Replacement Drive Belt - Compatible with LifeFitness/LifeCycle: 5500, 8500, 9100, 9500, C3(i), C7(i), C9(i), R7(i), R9(i) Upright and Recumbent Bikes
TreadLife Fitness Drive Belt 004-9891 | Flat Belt for Schwinn Airdyne AD6 Exercise Bike
