Engineered for durability, our rubber bearing pulley wheels are wear-resistant and built to last. They provide a seamless glide, enhancing the effectiveness of your workouts. Whether you're setting up a home gym or upgrading your current equipment, these pulley wheels are an essential accessory for any fitness setup. Features -Color:Black -Material:Rubber -Size:10.50X10.50X2.00cm/4.13X4.13X0.79in -Note: Φ105 -Sturdy and reliable: constructed from durable rubber, these pulley pulleys are designed to provide longterm reliability and withstand intense workouts -Installation is very simple: easy to understand the simple installation, no professional knowledge is required, convenient to use -Effortless replacement: with a userfriendly design, these pulleys can be easily installed, making it simple to replace old or damaged parts -Universal fit: these pulleys are suitable for a variety of fitness machines, making them a versatile addition to any home or commercial gym setup -Enhanced performance: by minimizing friction, these pulleys ensure a smooth and quiet operation, improving the overall efficiency of your workout equipment Package list: 3 x pulley