Shimano drivetrain components are world renowned for being world class, and the 105 CS-5700 Cassette is no exception. This 10-speed road cassette falls right in the middle of their lineup, giving you excellent performance at an awesome price.
105 groups integrate Shimano's highest level of precision technology
Precision-cut Hyperglide sprockets are drilled out to cut weight and give you rapid shifting
3 Largest sprockets are mounted to an alloy carrier to shave some grams as well