Задняя втулка — Novatec D792SB-X12-A6A-XDR

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.