Mavic Cosmic Elite UST WTS Rear Wheel with Yksion Pro UST Folding Tire - QR - 2020

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Description of Mavic Cosmic Elite UST WTS Rear Wheel with Yksion Pro UST Folding Tire - QR - 2020

The Cosmic Elite wheel is a perfect entry point into high-level race performance

This UST Road Tubeless system delivers a smoother ride and improved puncture resistance while retaining a lightweight feel for climbing and accelerating.
By removing the tube, the engineers of Mavic have also removed friction —so there is less rolling resistance, which means it requires less energy to reach higher speeds. The UST system, including the sealant that makes the tires more resistant to punctures, is also 40g lighter than a traditional tube and tire system. Wind tunnel testing led Mavic to create a 30mm deep and internally 17 mm wide rim profile that complies with the NACA requirement for maximum aerodynamic performance and optimizes aero performance and improves stability in crosswinds. The aluminium alloy rim benefits from Mavic's unrivaled experience creating light yet strong rim extrusions. Their developers do this by carefully tuning the thickness of the rim wall to hit the sweet spot between stiffness, strength and weight.
These SUP welded rim is laced with 20 steel bladed Straightpull spokes that are stronger than traditional J bend spokes. The spokes connect to Mavic's strongest hub platform, which runs on the super smooth and strong QRM bearings, coupled with bombproof axles and bearing supports (Mavic patent).
Pedaling torque is efficiently transferred with Mavic's FTS-L freewheel system, which is light, smooth, stiff and easy to service.
The Cosmic Elite comes with a Yksion Pro UST tire, which delivers the best balance of low rolling resistance and high grip to further enhance the efficiency of these wheels.

Mavic's Road UST Tubeless technology used on the Cosmic Elite improves rolling efficiency, comfort and puncture protection. The Yksion Pro UST tire complements perfectly the aerodynamic qualities of the wheel by featuring a 127 TPI casing and a light weight of just 260 grams (25 mm version).

Mavic Road UST Tubeless technology

By combining their knowledge of wheels and tires, Mavic was able to perfect the symbiotic relationship between the tire bead and the rim hook to offer a system that is not only fast on the road and easy to maintain, but also 100 % reliable so you can focus on one thing - your ride.

Fast in line and quick through the turns

All-new rubber compound achieves the best balance of grip and low rolling resistance.

Safe and easy to use

Patented UST technology ensures the perfect union between tire and wheel, ensuring easy installation and removal.

Smoother ride and more puncture resistant

Ride with lower pressure for increased comfort and reduced risk of pinch flats.

Technologies of the Mavic Cosmic Elite UST WTS wheels:

SUP (Soudé Usiné Process)

A welded and milled rim joint which is extremely strong, eliminates shuddering when braking and offers superior wheel balance.

UB Control (Usiné Brut Control)

The braking surfaces are milled to improve braking friction and eliminate shuddering.

QRM (Qualité de Roulements Mavic)

Cartridge bearings with such a quality you will only find on Mavic hubs. They are double sealed with C3 internal clearance.

FTS-L (Force Transfer System Light)

The reinforcement of the key transmission components brings a lighter and stronger hub to allow the energy to flow freely to the entire wheel.

Features of the Yksion Pro UST folding tires:

  • Low rolling resistance and extra speed
  • No more friction between tire and tube
  • The exclusive 11 Storm compound reaches the best balance of grip and low rolling resistance
  • Lighter than clincher tire + tube combo


Clean with a dry cloth or soap and water. Do not use pressurized water.

Mavic Care manufacturer's warranty:

The Mavic Care program offers you the opportunity to activate online a 3 year manufacturer warranty for all newly purchased Mavic wheels, helmets and Comète Ultimate shoes. A picture of the original purchase receipt is required for online registration. With the registration to Mavic Care you're also eligible for Mavic's Crash Replacement Program.
To sign up for Mavic Care or receive more information about it, please use the following link or ask our service team.
Mavic Care manufacturer's warranty
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Fact Sheet of Mavic Cosmic Elite UST WTS Rear Wheel with Yksion Pro UST Folding Tire - QR - 2020

Product Name: Mavic Cosmic Elite UST WTS Rear Wheel with Yksion Pro UST Folding Tire - QR - 2020
Manufacturer: Mavic Parts
Item Code: MAV446794
Year: 2020
Manufacturer item code: LR3361100
Material: rim: aluminium S6000
hub body: aluminium
hub axles, spokes, nipples, freehub body: steel
Weight: approx. 955 gram (without tire)
approx. 1215 grams (with tire)
(manufacturer information)
Rim height in mm: 30 mm
external/internal rim width: 17 mm internal
E.T.R.T.O.: 17-622
Spokes: Straightpull, double butted, aero
Nipples: self-locking
Spokes number: 20 (radial at left, double crossed at right)
Hub axle system: 10 x 130 mm | quick release
Fitting type of tire: clincher / folding tires, UST Tubeless Ready
Fitting tire dimension in mm: 25-32 x 622
Purpose: race, training, touring
hub: sealed cartridge bearings (QRM)
Freehub: FTS-L (steel)
Max. permissible total weight in kg
(rider + bike):
120 kg
Color: rim: black with white graphics
hub, spokes: black
nipples: silver
Included in delivery: rear wheel incl. 25mm Yksion Pro UST folding tire, 1 bottle Mavic sealant, UST valve, Tubeless rim tape, BR101 quick release and manual
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Selection: Mavic Cosmic Elite UST WTS Rear Wheel with Yksion Pro UST Folding Tire - QR - 2020
Still 3 in stock in stock, delivery time 11-13 days Rear Wheel Compatibility Shimano 8/9/10/11-speed (M11)
Currently not in stock Delivery time 2-3 weeks Rear Wheel Compatibility Campagnolo 9/10/11-speed (ED11)
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