Category-leading durability and value, perfect for anything from XC to Enduro- 30mm ID, 34mm OD double wall 6069 aluminum, tubeless and disc ready rim- 4.5mm offset spoke bed for even tension, increasing wheel stiffness- Trace cartridge bearing hubs, rear features 10-degree engagement- International Standard 6-bolt disc rotor mount- Built with double butted spokes and brass spoke nipples- Shimano/SRAM 8-10sp, Shimano 11sp Mountain cassette compatible- 2000g f/r set