Shimano Ultegra CS-6700 10-Speed Cassettes
11-25T Specifications:
Cassette Body Type: Shimano/SRAM 8, 9, 10 Speed
Cassette Cogs: 11-12-13-14-15-17-19-21-23-25
Drivetrain Speeds: 10
Color: Silver
Weight: 225 grams
11-28T Specifications:
Cassette Body Type: Shimano/SRAM 8, 9, 10 Speed
Cassette Cogs: 11-12-13-14-15-17-19-21-24-28
Drivetrain Speeds: 10
Color: Silver
Weight: 229 grams
12-25T Specifications:
Cassette Body Type: Shimano/SRAM 8, 9, 10 Speed
Cassette Cogs: 12-13-14-15-16-17-19-21-23-25
Drivetrain Speeds: 10
Color: Silver
Weight: 239 grams
12-30T Specifications:
Cassette Body Type: Shimano/SRAM 8, 9, 10 Speed
Cassette Cogs: 12-13-14-15-17-19-21-24-27-30
Drivetrain Speeds: 10
Color: Silver
Weight: 245 grams