PR 1400 DICUT® OXiC The ultimate aluminium road wheel: lightweight, with unrivalled braking thanks to the OXiC ceramic coating. Available with a rim depth of 32 mm or 21 mm, the PR 1400 DICUT OXiC is our best aluminium road wheel. The OXiC ceramic surface coating takes rim brake performance to a level never seen before. The asymmetric, lightweight rim offers an excellent stiffness-to-weight ratio, while its stability makes a decisive contribution to the wheel's durability and reliability. Set up tubeless, its sporty ride delivers maximum comfort and grip. A wheel with a minimalist look that is both extremely practical and built for racing.