•Solid axle for XB2 •Super lightweight •Maximum performance for stock course •Long life •SWISS Aluminum 7075 T6 complex Coated Solid axle set includes lightweight axle shaft with 20T pulley, disk carrier, spur gear and hardware. Axle body is constructed from aluminum SWISS Aluminum 7075 T6 Hard Coated product and has now been strategically machined lighter than standard solid axle shaft. Particularly hand-ground for optimum precision and smooth procedure, also temperature treated and black coated to make certain long life and maximum performance. Made for stock class to lessen maximum rotation mass and eradicate slipper impact. Super lightweight adapter to eradicate extra weight. Fits: XB2\'20-21, XT2\'21