Shimano SLX CS-M7000 Spacer (2.18mm) (For 27/28T Cogs)

crisp shifting performance on both SRAM and Shimano drivetrains. Using a unique two-piece, individually replaceable assembly and a 9t cog, the TRS+ provides superior ground clearance in a compact package so you ...

42T cog to fit SRAM 10-speed cassettes 42T is compatible with 36T max cassettes Remove the existing 17T and add the Extended Range cog without any additional spacers to create an 11-42 ...

42T cog to fit SRAM 10-speed cassettes 42T is compatible with 36T max cassettes Remove the existing 17T and add the Extended Range cog without any additional spacers to create an 11-42 ...

single block of cold-forged Chrome Molybdenium alloy steel, heat treated, tumble finished, and electroplated for prolonged life vs standard steel cassettes. Features: Single-piece unit exquisitely machined from a solid block of cold-forged ...