SHIMANO Cassette CS-RS400-11 11-speed 11-13-15-17-19-21-23-25-28-32-36T

The 11-36T 11-speed cassette offers a wide gear range of 327%. From flat sprints to steep climbs, you can choose the ideal gear for every situation.

Fast shifting with HYPERGLIDE technology
The CS-RS400 is compatible with RD-U6040 and RD-R4000 rear derailleurs.