TheShimano CS-M7100 SLX 12 Speed Cassette 10- 51T?is the ideal cassette for the new SLX 12-speed group. Using the HYPERGLIDE+ drivetrain this redesigned cassette and chain enters the next generation of Mountain bike riding by enhancing speed, shifting efficiency and smoothness over all terrain. Shimano CS-M7100 SLX 12 Speed Cassette 10- 51T Features Groupset: SLX Series: M7100 Ratio: 10-51 Speed: 12
Best Price: £114.99 from Leisure Lakes Bikes