Cassette 10v 11-34 CS-M771 

11-13-15-17-19-21-23-26-30-34

Dyna-Sys 10 Speed ​​- 6 sprockets on spider (3 + 3 structure) - Aluminum locking ring - HyperGlide sprockets

new but without original packaging

Cassette 10v 11-34 CS-M771  11-13-15-17-19-21-23-26-30-34 Dyna-Sys 10 Speed ​​- 6 sprockets on spider (3 + 3 structure) - Aluminum locking ring - HyperGlide sprockets new but without original packaging

Cassette 10v 11-34 CS-M771  11-13-15-17-19-21-23-26-30-34 Dyna-Sys 10 Speed ​​- 6 sprockets on spider (3 + 3 structure) - Aluminum locking ring - HyperGlide sprockets new but without original packaging

Cassette 10v 11-34 CS-M771  11-13-15-17-19-21-23-26-30-34 Dyna-Sys 10 Speed ​​- 6 sprockets on spider (3 + 3 structure) - Aluminum locking ring - HyperGlide sprockets new but without original packaging