Cassette BBB DriveTrain 10V 11-23 - BCS-10S

Compatibles Shimano / SRAM 10 vitesses. Peuvent également se monter sur un corps 9 vitesses.Pignons extra-résistants traités au nickel.Pignons indépendants et entretoises en aluminium.Ratios:11/12/13/14/15/16/17/18/19/2111/12/13/14/15/16/17/19/21/2311/12/14/15/16/17/19/21/23/2511/13/15/17/19/21/24/27/30/3412/13/14/15/16/17/19/21/23/2512/13/14/15/17/19/21/23/25/2712/13/14/15/17/19/21/23/25/2813/14/15/17/19/21/23/25/27/3014/15/16/17/18/19/20/21/23/2516/17/18/19/20/21/22/23/24/25