CASSETTE SPROCKET, CS-R9100 11-30T, DURA-ACE,11-SPEED

Shimano Dura-Ace CS-R9100 11-Speed Cassettes
* CFRP/alloy spider arms and 5 titanium sprockets offer weight saving
* Color: Silver/Gray
* Cassette Body Type: Shimano/SRAM 11 Speed Road
* Drivetrain Speeds: 11
* Defined Color: Silver
* Cassette Cogs: 11-12-13-14-15-17-19-21-24-27-30
* Range: 11-30