SunRingle Sun CR-18 26" 32 Hole Black with Silver Sides Mtn Rim ABT(Advanced Brake Track) Brake Compatibility: Rim BrakeERD: 547mmHoles: 32spokesISO Diameter: 559Material: AlloyRim Center Offset: 0mmRim Depth: 15.5mmRim Detail Color: Black/SilverRim Diameter: 26"Rim Holes: 32 HolesRim Width: 22.5mmValve: PrestaWeight: 440g