Type: PartsSunrace MX8 is a 11 speed cassette with wide ranging gearing from 11 to a 50 tooth. The 50T rear cog provides a very low range gear to get riders over the steepest and loosest terrain. The cassette has a total weight of 560g and has been built around an alloy spider and alloy lockring and spacers. The stealth black finish will look cleaner than the traditional silver cassettes in bad weather. The anodised red highlights provide a unique look.