Tagarumm Novatec D792SB

12 x 142 mm thru axle, 28H, Center Lock, 4 x NBK sealed bearings, 274 g. This hub supports MULTI-AXLE SYSTEM so you can convert it into different axle size. Freehub body : type B2, 9-11 speed, 4 pawls, aluminium with Anti Bite Guard