12 x 142 mm thru axle, 28H, 6-bolt, 5 x NBK sealed bearings, 274 g. Freehub body: type B, aluminum,6 pawls, SRAM XDR. This hub supports multi-axle system so you can convert it into different axle size.
12 x 148 mm thru axle, 32H, 6-bolt, 5 x NBK sealed bearings, 335 g. Freehub body : type F, Shimano 9-11 speed, 3 pawls, steel. This hub doesn't support multi-axle so you cannot convert it into different axle size.
