`- Super durable, all-purpose thru-axle disc front and rear hubs\n- CNC 6061 aluminum body with 7075 aluminum axle \n- 2 sealed cartridge bearings in front, 3 in the rear plus a radial needle bearing\n- Available with either XD or HG 8-11sp cassette body (not compatible with HG 11sp road cassettes)\n- International Standard 6-bolt disc rotor mount