![]() Campagnolo Proton Front Wheel The Climb Dynamic Proton front wheel is amazingly efficient due to it's exceptional lateral and torsional rigidity, and is ideally suited for the most demanding sprints and steepest climbs. Campagnolo uses a lightweight, double walled, semi-aero designed rim with a machined braking track that is radially laced to a sealed Campagnolo hub using 22, double butted, 14 gauge spokes. Drilled for presta. Skewer is not included. 655g. |