The result of Mavic's tireless technological advancement and over 135 years of innovation, the next generation COSMIC SLR 45 features newly minted ceramic bearings. The COSMIC SLR 45 embodies the prefect balance of aerdynamics, lightweight, and efficiency.
Every pedal stroke features a smoother acceleration; transforming every ride a better experience.
Wider, faster, and more efficient: the next generation COSMIC SLR 45 features an optimized 23mm tubeless & tapeless carbon rim, as well as all new ceramic bearings. The resulting ride features unparalleled smoothness, increased responsiveness, and imrpoved reliability.
Performance knows no bounds.
COSMIC SLR 45 - Carbon excellence by Mavic
A wheel born from ingenuity, designed for you to find your limit.
Maximum rigidity and a sealed system for a tapeless install of tubeless tires.
The rim's pierced bridge features threaded inserts to accommodate spokes directly and at the correct angle. This provides a solid connection, minimzing spoke movement which results in longer lasting, truer wheels. The 100% sealed bridge makes for quick and easy tubeless set up.
An unrivaled combination of comfort, control, and speed.
The 23mm wide rims ensure a near seamless transition between rim and tire, reducing micro-turbulence, and improving the aerodynamics. Rolling resistance is significantly reduced, allowing for better handling in crosswinds and a smoother ride. Even through rough terrain the wider footprint allows for lower tire pressure providing improved dampening.
Premium bearings for premium performance!
Ceramic bearings are harder, smoother, and lighter allowing for quick power transfer, a faster ride, and more durable hubs. Ceramic bearings are also resistant to corrosion and have a longer wear life. Combined with a premium low-density grease and low-friction seals, Mavic's Ceramic bearings will improve every aspect of your ride.
