Mavic - Cosmic Pro UST

Mavic Cosmic Pro Carbon UST Road Wheelset | Wheelset
For kids
CE Certification
Component type
The Mavic Cosmic Pro Carbon has traditionally been favored primarily for fast, flat races, but recent improvements have boosted this wheel's versatility.

Lightweight, aero and efficient: the Cosmic Pro Carbon whellset from Mavic

Now it delivers incredible all-rounder performance at a price that can't be beat. Engineered with Mavic UST technology, the Cosmic Pro Carbon UST offers all the benefits of tubeless, including less rolling resistance, a smoother ride quality and a reduced risk of flats.

The rims are made using the iTgMax process, which not only minimizes weight, but also improves braking performance and reliability, especially on long, steep descents.

The 40mm deep rims are NACA compliant for low drag and excellent crosswind stability, and their lighter weight results in reduced inertia for explosive acceleration and climbing efficiency.

Features - Cosmic Pro Carbon UST Wheelset

  • 40mm NACA-inspired rim shape minimizes drag for added speed
  • Reduced inertia of the lightweight rim delivers instant acceleration
  • Mavic Road Tubeless UST improves rolling efficiency
  • Minimal drag, low inertia and high lateral stiffness makes it fast and efficient on all types terrain, from the flats to mountain climbs
  • Best braking efficiency of carbon clinchers thanks to iTgMAX
  • Best-in-class tire grip thanks to UST and 11Storm compound
  • High flat protection thanks to UST and easy on-the-road tire repair

Product features

  • Use: Road
  • Model: Cosmic Pro UST
  • Wheel size: 28"
  • ETRTO: 622
  • Rim type: Clincher
  • Tubeless ready: Yes
  • Freehub system: Instant Drive 360
  • Freehub body: Shimano 9-/10-/11-speed
  • Bearings: sealed cartridge bearings (QRM)
  • Rim inner width: 19 mm
  • Rim height: 40 mm
  • Hub axle system:
    • Front: 9 x 100 mm QR
    • Rear: 9 x 130 mm QR
  • Spoke type: straight pull, flat
  • Spokes:
    • Front: 18 (radial)
    • Rear: 20 (left: radial / right: 2-cross)
  • Brake type: Rim Brake
  • Recommended tyre sizes: 25 mm to 32 mm
  • Valve hole:  Presta / SV Ø 6.5 mm
  • ASTM Catergory: 1 (Road only)
  • Recommended system weight max: 120 kg (Rider + Bike + Equipment)


  • Rim: 3K-Carbon
  • Hub: Aluminum
  • Freehub: Steel
  • Spoke: Steel
  • Nipples: Steel


  • black

Weight(manufacturer information)

  • Front: 745g
  • Rear: 905g
  • Wheelset: 1650g

Scope of delivery

  • 1 x Cosmic Pro Carbon UST wheelset
  • 1 x Tyre sealant syringe
  • 1 x Mavic tyre sealant
  • 2 x Tubeless rim tape
  • 2 x UST valve and accessories
  • BR301 quick releases
  • Carbon brake pads
  • User guide


UST Tubeless Ready
Traction, control and lightweight. The UST concept improves traction, control and comfort while reducing inertia and flats.The "tubeless ready" construction results in a lighter tyre for improved performance.

iTgMAX (Integral Glass Transition Temperature)
iTgMAX consists in an inner rim bed finished with multiple layers of seamless carbon fiber to achieve a unique one-piece rim contour without cutting any fibers. The brake track is then finished with a laser machining to ensure the best braking efficiency

Qualité de Roulements Mavic. Mavic only uses high quality sealed cartridge bearings. On QRM wheels, they feature double sealing (2RS or LLU) together with tight C3 internal clearance.

FTS-L (Force Transfer System Light)
Reinforcement of key transmission components: the contact area between the pawl and the hub body is reinforced by 2 stainless steel inserts, which allows the use of a 100% aluminum hub body.

Prices from : 898 To 1,312 GBP
898 GBP
1,123 GBP
1,123 GBP
1,312 GBP

Your globale bike search engine

Seek amoung 100+ bike dealers and bike webshops Velomio guides and compares cycles and bike accessories for you. collects all products and prices from the biggest webshops in the world, and we serve them to you in a nice design.
This means you can easily navigate between hundreds of webshops and find the products you need.

You are welcome to contact +45 51 55 89 66

| Participation | Concept | Contact | Articles | Brands | Follow us