1 x Exercise Knob. Perfect for Exercise Bike. Made of material, and functional. Simple installation, old parts can be easily replaced. Size: Approx. (As Pictures Show).
New Practical Bike Knob Part Double Exercise Bike Functional Gym Magnetic
Practical Bike Knob Part Double Exercise Bike Functional Magnetic Useful
Pedal Bike Knob Perfect Plastic Professional Resistance Knob Bike Knob New
Exercise Bike Knob Replacement Exercise Bike Adjustment Knob Indoor Cycling Bike
Exercise Bike Magnetic Resistance Knob /Double Pedal Bike Knob/Gym Accessories
