The Shimano CS-R7000 is the suitable 11-speed cassette for new 105 R7000 group. With options to better suit gravel, adventure or CX riding.

Coming with the high-end aesthetic and race characteristics of its Dura-Ace and Ultegra big brothers, the new 105 series also considers that most riders will use their bikes for purposes other than competitive racing. 105 is Shimano’s first level 11-speed groupset for those who are seriously committed to road bike riding, but that definition now becomes broader with the inclusion of superior handling and adaptable control to master different riding situations. The 11-speed cassette sprocket comes in 4 'standard' sizes (CS-R7000, 12-25T, 11-28T, 11-30T, 11-32T) and a wider 11-34T (CS-HG700) cassette with a hub body designed to fit both road bikes (with spacer) and mountain bikes.

TECHNOLOGIES
HG-EV cassette sprocket is for rider-tuned gear combination & cadence management. We provide optimal 11-speed drive train gear ratio; you can choice wider and closer gear combination available to match various riding disciplines. HG-EV cassette sprocket is obtained 11-speed gear without compromising the 10-speed durability and improved HYPERGLIDE shifting.