The C30A wheelset has been designed for riders who want a reliable wheelset. It uses proven technology so it requires little maintenance yet still performs well after hard use. When the wheel needs to be serviced, the parts will be easy to find and inexpensive to replace. On the performance side, the wheels use aero profile rims that help cut down on drag when you’re riding fast. They are 23.7 mm wide so you can use them with wider tyres so you can enjoy a fast, controllable, and comfortable ride. The hubs and spokes combine to make this a wheel that resists flex and helps you accelerate with less wasted effort.