Задняя втулка — Novatec D792SB-CL-X12-A4A-ABG-11S

12 x 142 mm thru axle, 24H, center lock, 4 x NBK sealed bearings, 266 g. Freehub body : type B2, 9-11 speed, 4 pawls, aluminium with Anti Bite Guard. This hub supports multi-axle system so you can convert it into different axle size.