Shimano FC-M980 CHAINRING Review Posted by Pelicandy September 13, 2018 in Drivetrain Components Speed: 10-speed Original Shimano parts guarantees that all components work perfectly for optimum performance and maximum safety and longevity. Random Products Shimano Ultegra R8000 Cassette Review Paul Melvin Chain Tensioner Black Review Absolute Black Chainring Absoluteblack Oval 64Mm 2... Ventura 34/10 Pulley Set Review Cycling Outdoor Recreation Parts & Components Sports & Outdoors XTR