Alex DM18 700c 36 Holes Silver Brake Compatibility: Rim BrakeERD: 609mmHoles: 36spokesISO Diameter: 622Material: AlloyRim Center Offset: 0mmRim Depth: 16mmRim Detail Color: SilverRim Diameter: 700c,29erRim Holes: 36 HolesRim Width: 24.4mmValve: PrestaWeight: 580g