The stiffer, stronger ARC Carbon rims are a key component of our Next R Carbon wheelset, designed for the most demanding days on the trail. With one of the lightest enduro rims on the market, you can tackle climbs with speed while confidently mastering descents. The ARC rim has been newly designed to fully leverage the benefits of carbon fiber. With a generous internal width of 31-36 mm for modern tire sizes that can be run at lower pressures, it is available with 28 and 32 spoke holes and weighs only 445 g (31 mm 27”). When you combine these rims with your favorite hub, you have a world-class wheelset!.