Задняя втулка — Novatec D792SB-CL-X12-A6A-XDR

12 x 142 mm thru axle, 28H, center lock, 5 x NBK sealed bearings, 260 g. This hub supports multi-axle system so you can convert it into different axle size. Freehub body : type B2, SRAM XDR speed, 6 pawls, aluminium