Easy to install, just replace the old pulley. 1 x Bearing Wheel. Made of high-strength plastic material, long service life and abrasion resistant. Material: nylon+steel.
Heavy Duty Slide Guide Wheel Pulley for Fitness Equipment Applications
Heavy Duty Slide Guide Wheel Pulley for Rowing Machines and Exercise Bikes
Heavy Duty Fitness Equipment Slide Guide Wheel Pulley for Intensive Training
