Shimano DURA-ACE CS 9000 and CS R9100 cassettes, sprocket set 23–25 teeth for 12–25-tooth cassette spacing

Shimano Ultegra lockring for CS-6800 cassette

Shimano Ultegra CS-6800 replacement sprocket with spacer ring, 11-speed, 13 teeth, Type B, for cassette ranges 12–25 teeth

Shimano Ultegra CS-6800 replacement sprocket, 11-speed, 16 teeth, Type A, for cassette ranges 11-23, 11-25, 12-25, 14-28 teeth

Shimano Ultegra CS-6800 replacement sprocket, 11-speed, 17 teeth, Type C, for cassette ranges 12-25 and 14-28 teeth

Shimano Ultegra CS-6800 11-speed replacement sprocket set, 17–18 teeth, for 11–23 cassette

Shimano Ultegra CS-R8000 11-speed replacement sprocket set, 17–19 teeth, for 11–25-tooth cassette

Shimano Ultegra CS-6800 11-speed replacement sprocket set, 20–22 teeth, for 11–32-tooth cassette

Shimano Ultegra CS-6800 11-speed replacement sprocket set, 18–19 teeth, for 12–25 cassette

Shimano Ultegra CS-6800 11-speed replacement sprocket set, 20–21 teeth, for 14–28 cassette

Shimano Ultegra CS-6800 11-speed replacement sprocket set, 21-23-25 teeth, for 11-25 tooth cassette

Shimano Ultegra CS-6800 11-speed replacement sprocket set, 23-25-28 teeth, for 11-28 cassette

Shimano sprocket with spacer ring for DURA-ACE CS 7900 and Ultegra CS 6700, 10-speed cassette, cassette ratios 11-23, 11-25, 11-28, 12-23, 12-25 T

Shimano 11-tooth sprocket with spacer ring for DURA-ACE, Ultegra and 105 10-speed cassettes

Shimano 12-tooth sprocket with spacer ring for Ultegra CS 6700, 10-speed cassette

Shimano sprocket with spacer ring for Ultegra CS 6700, 10-speed cassette

Shimano sprocket with spacer ring for Ultegra CS 6700, 10-speed cassette

Shimano sprocket with spacer ring for Ultegra CS 6700, 10-speed cassette

Shimano Ultegra CS 6700 replacement sprocket, 10-speed, 17 teeth, Type D, for cassette ranges 11-25, 11-28 and 12-30 teeth

Shimano Ultegra CS 6700 replacement sprocket, 10-speed, 19 teeth, Type D, for cassette ranges 11-25T, 11-28T and 12-30T

Shimano Ultegra CS 6700 replacement sprocket, 10-speed, 19 teeth, for 12-25 tooth cassette

Shimano Ultegra CS 6700 replacement sprocket, 10-speed, 21 teeth

Shimano Ultegra CS 6700 replacement sprocket, 10-speed, 21-23-25 teeth for 11-25T and 12-25T cassettes

Shimano Ultegra CS 6700 replacement sprocket, 10-speed, 21-24-28 teeth for the 11-28 gear range

Shimano Ultegra CS 6700 replacement sprocket, 10-speed, 24-27-30 teeth for the 12-30 gear range