Shimano Dura-Ace CS-R9200 Cassette

Faster, seamless shifts under maximum pedaling load Refined 12 step gear combination provides peak efficiency and accelerating performance for every situation Compatible with 12-speed and road 11-speed freehub body Faster, seamless shifts under maximum pedaling loadRefined 12 step gear combination provides peak efficiency and accelerating performance for every situationCompatible with 12-speed and road 11-speed freehub bodyItem SpecificationsColorGrayRange11-30Cassette Cogs11-12-13-14-15-16-17-19-21-24-27-30Cassette Body TypeShimano/SRAM 11 Speed RoadDrivetrain Speeds12Weight223Defined ColorGray