1 x Exercise Bikes Knob Pin. The knob has a built-in spring handle, which is not easy to loosen. Easy to install, just screw it in the required position. Made of plastic material, long service life and practical.
Multi purpose Exercise Bikes Knob Pin for Strengthening Equipment 16mm
Multi purpose Exercise Bikes Knob Pin Suitable for Strength Equipment 16mm
Elastic Latch Adjustment Knob for Exercise Bikes 16mm Wide Application
2pcs Fitness Brake Handle Fitness Knob Exercise Bikes Knob Gymnastics Bike
Fitness Brake Handle Fitness Knob Exercise Bikes Knob Gymnastics Bike Brake
Exercise Bike Brake Lever Resistance Knob Brake Knob Assembly Fitness Equipment
