With our most aerodynamic carbon rim and unbeatable rolling efficiency, this UST Road Tubeless wheel is all about speed. Minimize friction and roll faster with this cutting-edge aero wheel system that features our new UST Road Tubeless technology. 

This wheel system incorporates our most cutting-edge technologies to give you a proven aero advantage on the road. We made it faster by minimizing friction, both through the air and on the ground.

Built on a new NACA profile rim that’s 64mm deep and 26mm wide, the rim provides an airfoil that is proven through wind-tunnel testing to produce the lowest possible drag without sacrificing its stability. It features a wide, rounded shape that minimizes the effects of crosswinds.

The rims are engineered with our iTgMax carbon rim technology, which uses a laser treatment to remove the first layer of resin in the brake track. This innovative process improves braking performance and reliability in dry or wet conditions without compromising strength.

This version features our all-new UST Road Tubeless technology, which offers several benefits. First, it improves rolling efficiency up to 15% compared to non-tubeless tires at equal air pressure. And it improves overall ride quality by allowing you to run lower pressures for smoother handling and better control.

The Instant Drive 360 freewheel is superlight and fast to engage at just 9 degrees. The system comes with Yksion Pro UST tires that provide a simple, hassle-free tubeless road setup.

Technologies

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.

QRM+ - These cartridge bearings are of course double sealed with C3 internal clearance, and toped with a micro-adjustability system.

Instant Drive 360 - The new Instant Drive 360 freewheel system is super light and fast to engage with only 9 degrees. A large contactless rubber seal provides low friction, while a wide array of end caps makes it super versatile.

iTgMAX - Integral Glass TransitionTemperature 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 fibers.  The brake track is then finished with a laser machining to ensure he best braking efficiency

Isopulse - Optimum energy transfer. The spokes are laced radially on the drive side and crossed 2 on the non drive side to maximise drive side dish, this providing a better spoke tension balance between left and right flanges.

Features

The highest rolling efficiency of any tubeless road wheel system.

New UST Road Tubeless improves rolling resistance about 15% at equal tire pressures.

You can run lower tire pressure for a smoother ride quality.

Reduced risk of puncture with new Yksion Pro UST tubeless tires. 

Most user-friendly tubeless road system makes installing, removing tires easy.

Get unbeatable aero performance without sacrificing stability.

NACA 64mm airfoil rim features a wide, rounded shape for low drag and crosswind stability.

26mm rim width offers smooth tire integration.

Accelerate, corner and sprint faster with lighter, stiffer wheels.

One of the lightest wheelsets in its category.

64mm high, 26mm wide full-carbon rim offers maximum power transfer.

Ultralight rim and ID 360 freewheel system produce instant acceleration.

Specifications

Compatibility

Rear axle: Quick Release only

Front axle: Quick Release only

Freewheel: Shimano/Sram, convertible to Campagnolo and XD-R with optional driver bodies

Compatible Adapters and freewheel bodies

ID360 Shimano / Sram freewheel body (V3430101 - Delivered on the wheel)

ID360 XD freewheel body (V2580101)

ID360 Campagnolo freewheel body (V3440101)

ID360 Shimano / Sram Light freewheel body (V3850101)

Weight

Pair without tyre: 1635 grams

Front without tyre: 740 grams

Rear without tyre: 895 grams

Hubs

Front bearings : adjustable sealed cartridge bearings (QRM+), Rear bearings : auto adjust sealed cartridge bearings (QRM Auto)

Freewheel: Instant Drive 360

Front and rear bodies: aluminum

Axle material: aluminum

Intended Use

For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels don't exceed 120kg, bike included

ASTM CATEGORY 1 : road only

Max. Pressure tubeless: 25mm 6 bars - 87 PSI, 28mm 5 bars - 70 PSI. Max pressure tubetype: 25mm 7 bars - 102 PSI, 28mm 6 bars - 87 PSI

Recommended tyre sizes: 25 to 32 mm

Rims

ETRTO size: 622x19TC Road

Height: 64mm

Use with Mavic Tubeless Tape

Material: 3K carbon fibers

Brake track: carbon with iTgMAX technology

Drilling: traditional

Internal width: 19 mm

Valve hole diameter: 6.5 mm

Tyre: UST Tubeless and tubetype

Spokes

Shape: straight pull, aero, double butted

Nipples: aluminum, ABS

Material: steel

Lacing: front radial, rear Isopulse

Count: front 18, rear 20

Tyre

Front and Rear Tread: 11 Storm single compound

Yksion Pro UST

UST Tubeless Ready

Dimension: 25-622 (700x25c)

Breaker: Polyamide, from bead to bead

Casing: 127 TPI

Versions

Color: Black only

What's in the box?

Tyre sealant syringe

Mavic tyre sealant (rear wheel)

Tubeless rim tape

BR601 Titanium quick releases

Multifonction adjustment wrench

Carbon brake pads

UST valve and accessories

User guide

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