Feature 1Wonderful replacement for CRF250R 0421, replacement for CRF450R 0221 and so on. 2Made of high quality aluminum materials, CNCmachined from billet, have a longer service life. 3The front wheel axle nut comes with lightweight, durable, tough and stronger performance, high reliability. 4The size of motorcycle wheel hub nut is M16x1.5, suitable for models with M16x1.5 screws. 5Sophisticated production, with good performance and higher working efficiency, brings you more convenience.Item Type: Wheel Axle NutMaterial: AluminumFitment:Replacement for CRF250R 04-21Replacement for CRF450R 02-21Replacement for CRF250RX 19-21Replacement for CRF450RX 17-22Replacement for CRF250X 04-17Replacement for CRF450X 05-21 .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; }Package List1 x Wheel Axle Nut