Aluminum Exercise Bike Belt Pulley 280Mm Diameter Quiet Drive Chainring Replacement For Home Studio Fitness Equipment Silver

Details

• Complete Replacement Set: Includes 1 aluminum belt pulley with precise 280x19mm dimensions, 6mm inner diameter, and 42.5mm screw hole spacing-designed to restore smooth drive performance on compatible exercise bikes.
• Lightweight Aluminum Construction: Made from LONGLASTING aluminum alloy for stable rotation and improved power transfer during frequent home or studio workouts.
• Smooth and Quiet Operation: Precision-machined maintains belt alignment, minimizing vibration and operational noise for distraction-free cardio .
• Direct Fit Compatibility: Standard 6mm mounting holes and 42.5mm bolt pattern allow straightforward replacement on many upright and recumbent exercise bikes-verify your model's specs before ordering.
• Reliable Maintenance Upgrade: Replaces worn, cracked, or noisy original pulleys to extend equipment lifespan and maintain consistent resistance feel-check YOUR bike's measurements, not Amazon's size chart.