9-Speed 11-42t MicroSHIFT ADVENT Cassette - Black ED Coated Alloy Large Cog

microSHIFT's “Wide Enough” 11-42T gear range works well for a variety of skill levels and riding conditions Optimized gear steps provide smooth shifting with fewer double shifts needed. Machined aluminum large cog reduces weight for better performance. Chromoly cogs are continuously forged for enhanced strength and shifting accuracy. Compatible with /SRAM 8, 9, and 10-speed cassette bodies; designed for e-bike use. The microSHIFT ADVENT Cassette is a 9-speed cassette with an 11-42 tooth gear range designed for a wide variety of riding conditions and skill levels. It features an aluminum large cog to reduce weight and chromoly cogs that are continuously forged for strength and precise shifting. The cassette has a black ED coated and anodized surface finish. It is compatible with and 8, 9, and 10-speed cassette bodies and is designed for use with e-bikes. The gear steps are optimized for smooth, even shifts across the range to minimize the need for double-shifting.