The top of aluminum road wheels. The ceramic OXiC surface coating brings brake performance to rim brakes like it has never been seen before. The rims are wide, asymmetric and lightweight, making for an outstand-ing stiffness to weight ratio. If set up tubeless, supreme comfort and grip are added to the athletic character. The PR 1400 DICUT OXiC wheelsets are both extremely practical and competitive, very much in tune with their stealthy appearance.