The Spoke Holes are default to. The shape of rim in width 20.5mm/23mm is V shape, 25mm/27.5mm is U shape. The rim finishes difference can't be shown clearly by the picture. 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.
The item "1 Pair 700C Carbon Rims Tubular/Clincher/Tubeless 20/24 Holes Road Bicycle Rims" is in sale since Tuesday, January 15, 2019. This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Rims". The seller is "onlycarbonwheel" and is located in Shanghai. This item can be shipped worldwide.