microSHIFT ADVENT X E-Series Cassette - 10 Speed, 11-42t, Black, ED Coated, Alloy Outer Cog Water Bottle Cages Drivetrain Speeds: 10

Drivetrain Speeds: 10

lower bearing seal

Chain Wrap Capacity (teeth): 32

Manufacturer Part Number: TB00239100

125303-Q0-L

microSHIFT ADVENT X E-Series Cassette - 10 Speed, 11-42t, Black, ED Coated, Alloy Outer Cog Water Bottle Cages Drivetrain Speeds: 10The microSHIFT ADVENT X E Series cassette is designed for the rigors of E bikes. This cassette utilizes a harder material on the small cogs to reduce wear and extend the life of the cassette and chain. ED coated steel cogs are specifically designed to withstand the added force and torque of eBikes 11t cog is constructed with hardened chromoly steel to provide durability and extend life 42t large cog is crafted with high quality aluminum that offers