1、Perfect Fitment: Rear wheel ball bearings are replacement for Polaris Sportsman 400 2001‑2005, perfect matching your ATV. 2、High Quality Material: Ball bearing is made of high quality steel and rubber material, rustproof, wear resistant, not easy to deform, sturdy and durable. 3、Excellent Performance: Professional manufacturing, exquisite workmanship, good sealing performance, prevent dust, silt and water from entering bearings. 4、Strict Standards: Built to greatly quality control standards, wheel hub ball bearing has stable performance and high reliability. 5、Easy Installation: Easy to install, direct replacement for the old one, no complicated operation is required, convenient for using. <p class="wang-edit-text"><p class="wang-edit-text"><p>Item Type: Rear&nbsp;Wheel&nbsp;Ball&nbsp;Bearings Material: Steel and rubber Fitment:&nbsp;Replacement&nbsp;for&nbsp;Polaris&nbsp;Sportsman&nbsp;400&nbsp;2001‑2005</p><style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style></p></p> 2 x Rear&nbsp;Wheel&nbsp;Ball&nbsp;Bearings