microSHIFT's H10 cassettes are manufactured to exacting tolerances for straightness, shift quality, and durability, resulting in responsive shifting performance that lasts longer than you might expect.

Sprockets are chrome-plated for hardness and corrosion resistance
Continuously molded cogs are straighter than stamped steel, resulting in more consistent, predictable shifting performance
Precision ramps and chamfers for rapid chain movement
Compatible with SRAM and Shimano 10-speed systems
Steel lock ring