Toyvian 4pcs Plastic Roller Wheel for Fitness Equipment, Universal Caster Wheels for Treadmill Exercise Bike Home Gym Sports Accessories

["Practical Usage: Suitable for use in both home gyms and professional fitness centers, these plastic caster wheels support seamless equipment mobility to maintain your exercise routine anytime","Core Functionality: Heavy duty plastic roller wheels are engineered to provide smooth and consistent movement for fitness equipment accessories, reducing friction and enhancing workout efficiency","Plastic Roller Wheel: Gym roller fittings feature a 360-degree swivel design that allows easy and effortless transport of treadmills, exercise bikes, and other workout wheels without lifting heavy loads","Wide Compatibility: Designed as fitness roller accessories compatible with a variety of fitness low pulley systems, treadmills, and exercise bikes to meet diverse workout equipment needs","Material Quality: Constructed from durable PP and PA materials, these fitness equipment replacement parts offer reliable performance and resistance to wear in home gym and commercial settings"]