Brand-X 9 Speed MTB CassetteDesigned for smooth and reliable performance, this cassette is suitable for both mountain bikes (MTBs) and touring bikes. It features a high tensile steel build, which makes it more than capable of handling all the demands of long days in the saddle. Brand-X has also equipped this model with a standard Shimano HG spline and a tooth profile that's optimised to aid gear changes and reduce noise. This makes it a perfect replacement for your old 9 speed cassette and breathing new life back into your drivetrain.Features: Material: High Tensile Steel Use: Mountain bike (MTB), Touring bike Ratio: 11-13-15-17-19-21-24-28-32 Freehub Compatibility: Shimano type 9-11 speed freehubs Chain Compatibility: All 9 speed chains Weight: 424gBuy Brand-X Components from Chain Reaction Cycles, the World's Largest Online Bike Store.