Tagarumm Novatec D412SB-X12

12 x 142 mm thru axle, 28H, 6-bolt, 4 x NBK sealed bearings, 238 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