Dura-Ace Shimano FC-6700 Chainring Review Posted by Pelicandy October 4, 2018 in Drivetrain Components Type: Double Speed: 10-speed Original Shimano parts guarantees that all components work perfectly for optimum performance and maximum safety and longevity. Random Products KMC Z410 Rust Buster Bicycle Chain (1-Speed, 1/2 x... KMC X8.99 Bicycle Chain (1/2 x 3/32-Inch, 116L, Si... Funn Solo Narrow Wide Chain Ring 30T Review The Shadow Conspiracy Interlock Half Link Chain V2... Cycling Dura Ace Outdoor Recreation Parts & Components Sports & Outdoors