speed HG-splined cassette hub to a 3/32" 16 tooth Single speed Includes 4 spacers, 16T cog, lockring Specifications: Type: Single Speed Conversion Kit Speeds: Single Speed (3/32") Drive Type: Shimano/SRAM Color: Black ...

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 ...

speed mountain bike or road bike with this conversion kit! Features: Easily converts most multi-geared bikes to single speed Decrease weight and drivetrain complexity Quiet, simple, and smooth operation Compatible with Shimano-style ...

a CNC machined aluminum spider to deliver rapid, precise shifting at a lower weight. Features: Continuously molded cogs are straighter than stamped steel, resulting in more consistent, predictable shifting performance CNC machined ...

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 ...