• Roval’s New 321 Wheel is the Lightest Disc Wheel on the Market

    Roval’s New 321 Wheel is the Lightest Disc Wheel on the Market

    Disc wheels are primarily about aerodynamics and stiffness. Time trials tend to be fairly flat so cutting through the air and not losing any wattage to flex are of utmost importance. But, if you can do those two things and cut weight you have something special. That’s exactly what Specialized set out to do in…