The result of unique expertise and decades of innovation serving the most demanding cyclists, the Cosmic Ultimate 23 mm embodies the uncompromising carbon wheel. It represents the culmination of a constant quest for speed, rigidity and lightness.
Designed to push the limits of performance, the Cosmic Ultimate is the benchmark wheel in the Mavic range.
With its new 23 mm internal width rim, it offers stability and aerodynamics, even in the most difficult conditions. Combined with ceramic bearings and weighing only 1260 g per pair, the Cosmic Ultimate remains formidable on all terrains.
Every detail has been designed for performance: a 100% carbon creation, handmade with exceptional lateral rigidity (+70% compared to a traditional/non-monobloc construction) for direct energy transfer (+100%) and instant responsiveness to transform every pedal stroke into acceleration.
The Cosmic Ultimate 23 mm is not just a pair of wheels: it is a symbol of excellence. The tool of choice for cyclists who leave nothing to chance, for those who want to feel absolute precision and dominate every ride.
With it, the road becomes more than just a playground. It becomes a space for total performance.
Saves 70 g on the rim alone.
Unlike other wheels with a uniform profile, this exclusive draping technique allows the thickness of the carbon to be varied locally according to the varying demands placed on the wheel.
Less material is used between the spokes; conversely, the rim is reinforced at the spoke holes where stresses are high. All this without ever compromising the rigidity and strength of the wheel for a dynamic ride.
A single carbon spoke connects one side of the rim to the other, passing through the hub.
Perfect balance of the wheel system, lateral stiffness and power transfer (whether accelerating, braking or steering the bike around corners).
The shape of the spoke also incorporates aerodynamics and vertical flexibility into the equation, combining speed and comfort.
Premium bearings for premium performance!
With these special properties, ceramic makes bearings slightly faster and more durable. Get superior performance: ceramic balls are harder, smoother and lighter, allowing you to gain speed and fluidity. Ceramic bearings are corrosion-resistant and much more wear-resistant.
In addition to this material, Mavic uses premium low-density grease and low-friction seals.
