[Little Friction] -- Gym equipment for home. Suitable for 10.5mm inner diameter, easy to replace.
[Easy to Install] -- Cable pulley wheel. Light weight, easy to install even in high altitude areas.
[Fitness Equipment Accessories] -- Aluminum alloy roller skating is an excellent substitute for some worn‑out roller skating on gym machines.
[Quality Material] -- Made of high quality aluminum alloy, durable and wear‑resistant, and the smooth surface has very little friction to ensures easy movement.
[Widely Used] -- Pulley system gym. Universal pulleys are designed for most fitness equipment, suitable for most fitness equipment, gyms, home gyms, commercial or person use.