Built with quality components like Reynolds Allroads hubs, Sapim CX-Sprint spokes, and the new super-fast carbon AR80 rim, the AR80X road bike wheelset is essentially like buying speed. The sleek new rim profile matches well with higher volume tires and the geometry offers outstanding aerodynamics and great crosswind stability, outperforming a standard box rim in aero speed and performance. Available with rim and disc brake options, instantly improve your race times with a new set of AR80X road wheels.