The Shimano CS-R7000 11-speed cassette offers high performing, rider-tuned gearing with wide gear choices. As part of Shimano’s 105 R7000 series, this cassette is ideal for beginner road cyclists, combining great value with trickle-down technology from Shimano’s top-tier groups.-Features Shimano HG-EV technology for gear combination and cadence management-11-28T