12 x 148 mm thru axle, 32H, 6-bolt, 4 x NBK sealed bearings, 362 g. Freehub body: type H (E440), aluminum,4 pawls, Shimano 9-11 speed, 40T ratchet ring.
15 x 100 mm thru axle, 32H, center lock, 2 x NBK sealed bearings, 155 g. This hub supports multi-axle system so you can convert it into different axle size.
