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