Shimano CS-M7000 SLX HG 11 Speed Cassette 11-40 SilverThe Shimano CS-M7000 SLX HG 11 Speed Cassette is an upgrade from your stock cassette or a solid replacement. This smooth shifting masterpiece has optimization of the gear combination as well as gear ratios for an unbeatable shifting experience. You get to choose between 11-40, 11-42, or 11-46 tooth configurations. The Gear Layouts include 11-13-15-17-19-21-24-27-31-35-40, 11-13-15-17-19-21-24-28-32-37-42, or -13-15-17-19-21-24-28-32-37-46T. The driving efficiency has been improved for superior shifting. This lightweight design has a minimalistic approach to keep the weight down. The spider is even lighter than ever.689228687011
