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.

first 12-speed road mechanical system, making it a great option for any cyclist wanting a wider range gear capacity and smooth shifting in a value-focused groupset. Shadow RD stabilizes the chain for ...

with minimum fuss. The 11-44T 12-speed cassette fits on a traditional HG driver body and gives you a 400% range with a smooth progression from the 11T to the 44T cog. Gearing ...

a whole new level of ease to electronic shifting. Compared to previous Di2 derailleurs, shifts are 58% faster and more precise. Available in only a single cage length, it is now compatible ...

allowing for better shifting under load so it is no longer necessary to ease up on the pedals when making a shift. For simple compatibility, Shimano 12 speed road cassettes fit on ...