Bridging the gap between efficiency and performance, the Cannondale Hollowgram Si Carbon Clincher Wheelset weighs an impressive 1480 grams (without quick release skewers), offering next level stiffness, efficiency and braking predictability. Cannondale’s own Hollowgram hubs ensure smooth rolling and fast engagement.
At 35mm deep, the rims of the Hollowgram Si Wheelset sit beautifully between aerodynamic and responsive, providing the handling of shallow depth rims but still offering improved aerodynamic efficiency out on the road. The rims have also been signed off by tubeless system masters, Stan’s NoTubes, and ensure puncture protection of the highest quality. The tubeless-ready construction allows you to convert in no time, and benefit from reduced rolling resistance and increased comfort.
These wheels are subtly emblazoned with the Cannondale logo, offering great aesthetics to complement any bike setup.