Задняя втулка — Novatec D902SB-B12-A4A-11S

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.