SunRingle Sun CR-18 700c 36 Hole Polish Road Rim ABT(Advanced Brake Track) Brake Compatibility: Rim BrakeERD: 611mmHoles: 36spokesISO Diameter: 622Material: AlloyRim Center Offset: 0mmRim Depth: 15.5mmRim Detail Color: PolishedRim Diameter: 700c,29erRim Holes: 36 Holes, ABTRim Width: 22.5mmValve: PrestaWeight: 484g