Shimano Dura Ace CS-R9100 11 Speed Cassette

Shimano Dura-Ace CS-R9100 11-Speed Cassettes

• CFRP/alloy spider arms and 5 titanium sprockets offer weight savings

Specifications:

• Cassette Body Type: Shimano/SRAM 11 Speed Road
• Drivetrain Speeds: 11
  
• Range: 11-25 Cassette Cogs: 11-12-13-14-15-16-17-19-21-23-25
• Range: 11-28 Cassette Cogs: 11-12-13-14-15-17-19-21-23-25-28
• Range: 11-30 Cassette Cogs: 11-12-13-14-15-17-19-21-24-27-30
• Range: 12-28  Cassette Cogs: 12-13-14-15-16-17-19-21-23-25-28
• Color: Silver/Gray