Heavy Duty Groove Wheel Fitness Equipment Accessories Stainless Steel Swivel Pulley Pulley Strength Training, Aluminium Alloy Pulley, for Gym Accessories Home(80mm in Diameter)

【Smooth Surface】Suitable for 10.5mm inner diameter, easy to replace.The smooth provides a smoother feel, ensure easy movement and increased your workout fun.
【Practical】Fitness equipment accessories, aluminum alloy roller skating is an excellent substitute for some worn‑out roller skating on gym machines.
【Material】Made of high‑quality aluminum alloy, and wear‑resistant, and the smooth has very little friction to ensures easy movement.
【Applications】Universal pulleys are designed for most fitness equipment, suitable for most fitness equipment, gyms, home gyms, commercial or person use.
【Easy To Install】Light weight, easy to install even in high altitude areas.easy to install in many place, such as home gym.