- This 12-speed cassette from Miche is compatible with Shimano and Sram 12 speed MTB groupsets, but fits onto a standard Shimano HG freehub body This means you can use the cassette without the need for a Microspline or XD Freehub body. This cassette is ideal for if you are looking for a lightweight wide ratio cassette perfect for MTB Enduro, Trail, XC. * 12 speed Shimano and Sram compatible * Fits onto HG freehub bodies * Lightweight machined nickel plated steel * Last position sprocket AL 7075 T6 Hard anodised * Made in Italy * Weight: 486g **Gear Increments** * MCX815: 11/13/15/17/19/21/24/28/32/36/42/51