mantain 3 pcs bike chainstay protector bicycle frame chain nylon protective guard pad black 8.25" x 4" mantain features:<br> easy to use and remove.<br> protector your chain from being damaged by hitting the chainstay!<br> thick diving fabric material, durable and reusable.<br> ties fixed, easy to clean, reusable and beautiful.<br> suitable for mountain bike, road bike, folding bike, etc.<br><br> specifications:<br> material: nylon fabric<br> size: 210*100mmmm<br> color: black<br><br> package included:<br> 3 x chain protection cover<br>