The Cosmic SLR 32 delivers instant acceleration, precise cornering, and maximum power transfer, letting you attack climbs and carve turns with total confidence.
With a 50mm profile, 23mm internal width and aero-shaped carbon spokes, the Comete 50 delivers the ideal balance of speed, stability and comfort. Aerodynamics refined in the wind tunnel and validated by professional testers guarantee measurable performance across all terrains.
Technical Specifications:
Profile depth: 50mm
Internal Rim width: 23mm
External Rim width: 30mm
Front axle: 12 x 100mm
Rear axle: 12 x 142mm
Discipline: Road
Spokes: Stainless Steel, Straight, Flat
Rim Diameter: 700c
Nipples: Stainless Steel
Rim material: 100% carbon fibre with UD external layer
Tyre compatibility: UST Tubeless Ready & Clincher
Maximum weight: 120kg including bike
Braking system: Centre lock only
Bearings: Mavic Ceramic
ETRTO Size: 622x23TC
Weight: 1390g
Front Weight: 630g
Rear Weight: 770g
ASTM category 1 : road only
Understanding the different Mavic freehub body acronyms:
HG or M11 - Shimano HG Road 11/12x (other speeds with spacer)
MS - Shimano Microspline
XD - SRAM XD
XD-R - SRAM XD-R
ED11 - Campagnolo 9/12x
N3W - Campagnolo 13x
What's in the box?
Wheelset
User guide
UST valve not mounted on the wheel
UST rim tape mounted on wheel
Mavic Ceramic bearings with ultimate control 
Each component is validated on in-house machines capable of 57 different
 tests before a second round confirms the performance of the fully 
assembled wheel. Every detail of the hub has been redesigned for 
marginal gains: 40-tooth ratchets, optimised freewheeling spring, Mavic 
ceramic bearings, a more aerodynamic hub shell, lighter hub bodies and 
Locked-In Spoke Heads to stabilise spoke tension over time.
FORE Technology: When performance meets ease of use
Mavic's FORE technology creates a strong, precise connection between the rim and the spokes by screwing them directly into the rim at an optimal angle, eliminating unwanted movement and improving stiffness and long-term reliability. This is further enhanced by the Adaptive Layup construction, where strategically placed carbon reinforcements strengthen the rim while reducing its weight. By leaving the upper rim flange unpierced, this design also ensures a perfectly airtight structure, making tubeless setup faster, easier, and more reliable. The result: maximum power transfer, an optimised strength-to-weight ratio, and minimal maintenance.