Alex Supra BH 26" 36 Holes DH Rim Black Disc Only Brake Compatibility: Disc OnlyERD: 539mmHoles: 36spokesISO Diameter: 559Material: AlloyRim Center Offset: 0mmRim Depth: 21mmRim Detail Color: BlackRim Diameter: 26"Rim Holes: 36 HolesRim Width: 31.7mmValve: SchraderWeight: 614g