AHL Front Fork Shock Oil Seal and Dust Seal Set 37mm x 50mm x 11mm for Honda CB900C Custom 1980-1982 High quality rubber material made to OEM specifications for superior durability Effectively prevent oil spills and defense against dirt and other contaminants 100% Brand New!Easy to install,high quality with competitive price Each kit comes with 1pair fork oil seal(37x50x11mm) and 1pair dust seal(37x50mm) Quality Assurance!If you are not satisfied with our products,we accept all of the return,replacement or refund requests