The mavic cosmic pro carbon wheelset is an incredibly good value wheel and tyre system with a disk brake specific design perfectly blending low frontal drag and crosswind stability the cosmic pro carbon features a 45mm deep naca profile to limit drag in all conditions and patented elliptical spokes for enhanced aerodynamics weighing only 1770g the wheelset enables fast climbs and features 12k carbon flanges for increased lateral stiffness the mavic cosmic pro carbon wheelset is perfectly a