The Vision Fitness 004145-00 Recumbent Bike Drive Belt 36" is a key replacement part that ensures smooth and efficient power transfer from the pedals to the flywheel in your exercise bike. Designed for reliable performance, this drive belt works by maintaining proper tension and grip, allowing the bike to operate quietly and consistently during workouts. By replacing a worn or damaged... https://www.wholetoolbox.com/vision-fitness-004145-00-recumbent-bike-drive-belt-36