SunRingle Sun ICI-1 24x1-1/8, 28 Holes presta valve rim, black Brake Compatibility: Rim BrakeERD: 507mmHoles: 28spokesISO Diameter: 520Material: AlloyRim Center Offset: 0mmRim Depth: 17mmRim Detail Color: BlackRim Diameter: 24"Rim Holes: 28 HolesRim Width: 21.6mmValve: PrestaWeight: 395g