Shimano CS-M9100 12-Speed Cassette Cog Unit - 10t (B) and 12t (D) DLR80 A 15-degree angular contact design

A 15-degree angular contact design is used to handle both radial and axial loads

Tooth Count 34 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 104 Color Black Defined Color Black Material Aluminum

1 Flat Protection Sidewall ISO Width (mm) 53 ISO Diameter 622 / Road / 29"

Fits into most hydraulic disc brake caliper bodies including Shimano XTR

Shimano CS-M9100 12-Speed Cassette Cog Unit - 10t (B) and 12t (D) DLR80 A 15-degree angular contact designShimano CS M9100 12 Speed Cassette Cog Unit 10t (B) and 12t (D). Shimano cogs for repair or replacement on CS M9100 12 Speed cassettes. TECH SPECS Tooth Count 10Tooth Count 12Drivetrain Speeds 12Material Steel