The Spoke Holes are default to. The shape of rim in width 25mm is U shape.The rim finishes difference can't be shown clearly by the picture. Note:Please leave a message for Glossy or Matte Finishing. Or you can check below to get more information. So we can go next and give you a suitable solution in time. 3k glossy/12k matte/3k Twill/ 12K Twill needs at least one month process time.