Shimano CS-M9100 12-Speed Cassette Cog Unit - 10t (B) and 12t (D) CheckoutSpec= Double Primary Color Black Bead Folding

Primary Color Black Bead Folding Tire Compound MAGI-X TPI 4x55 Tire Type Tubeless Ready Tire Weight 1290g Tire Width 2

Compatible with 1/8" chain

Stainless steel bracket and stays

and reduced ankle volume for enhanced precision and comfort

Alloy axle and lever Rear Axle Type 12mm Thru-axle Over Locknut (mm) 142 Color Black Thread Pitch 1 Thread Length (mm) 15 Axle Diameter (mm) 12 Overall Length (mm) 163 Weight 65

Shimano CS-M9100 12-Speed Cassette Cog Unit - 10t (B) and 12t (D) CheckoutSpec= Double Primary Color Black Bead FoldingShimano cogs for repair or replacement on CS M9100 12 Speed cassettes. Tooth Count 12 Drivetrain Speeds 12