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The all new UST Road Tubeless wheel, allowing you to fly up climbs and descend with confidence. 
The all new UST Road Tubeless wheel, allowing you to fly up climbs and descend with confidence. 
Mavic

Mavic Cosmic Pro Carbon SL UST Wheelset

£1,579.00
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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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30 Day Returns

We offer a 30 day returns policy. We will only refund return postage costs on damaged/faulty goods (a postage receipt will be needed). Refunds will only be returned to the original payment method – this may take up to 10 days to appear depending on how you paid.

WHAT WE CAN DO:

  • We offer a 30 day returns policy.
  • We will only refund return postage costs on damaged/faulty goods (a postage receipt will be needed)
  • Refunds will only be returned to the original payment method – this may take up to 10 days to appear depending on how you paid.

WHAT WE CANNOT DO

  • We cannot refund your return postage if you have changed your mind or ordered incorrectly.
  • We are unable to accept returns where the goods or packaging is lost, damaged or not in the condition you received it in.Please note that bikes must be returned in a securely-packaged bike box.
  • We are unable to offer a return on items that have been bought in the sale, gift voucher's or store credits can be issued.
  • We cannot accept returns without a completed returns form – items received without the correct paper work will delay the returns process.
  • We are unable to offer a refund without proof of purchase.

WHAT YOU NEED TO DO

  • Always hold on to your packaging (including bike boxes) until you are completely satisfied with your purchase – we cannot accept returns without this.Please note that bikes must be returned in a securely-packaged bike box.
  • Try and keep packaging intact as damaged packaging may invalidate your right to a refund.
  • When returning your order under warranty please make sure any items of clothing, footwear or bikes have been suitably cleaned – failure to do this may delay or invalidate your warranty claim.
  • It is your responsibility to ensure that the item is returned to us in a safe and secure manner, we suggest that you use a recorded postal/courier service. Please ensure that the service you use covers the value of the goods in the parcel.

Mavic Cosmic Pro Carbon SL UST Wheelset

Brand:Mavic

Code:P8471130

This all-new UST Road Tubeless wheel is so fast we had to re-engineer it for better braking. Fly up climbs, descend with supreme confidence
 
Roll faster and smoother with a reduced risk of punctures
With UST Road Tubeless, no tube means no friction. So you experience less rolling resistance and higher speeds. UST Road Tubeless lets you ride with lower tire pressure for a smoother ride quality and a reduced risk of punctures Our patented UST system offers a perfect union between tire and wheel, so installation, removal and maintenance are easy
 
Accelerate, climb and sprint with less effort
UST system (including sealant) is 40g lighter than a traditional tire and tube system Aero-shaped rim features NACA profile for lower drag and improved crosswind stability 25mm external width for improved rim/tire integration and superior handling in all conditions Patented elliptical spokes further enhance aerodynamics
 
Descend with more confidence and control
iTgMax technology carbon rim material can withstand temperatures up to 200° C Laser process removes resin from brake track while leaving carbon intact, producing predictable braking performance in dry or wet conditions
 
Efficiency & rigidity
  • Instant Drive 360
  • QRM+
  • Isopulse
 
Label
  • SSC
 
Rims
  • Material: 3K carbon fibers
  • Height: 40 mm
  • Drilling: traditional
  • Brake track: carbon with iTgMAX technology
  • Valve hole diameter: 6.5 mm
  • Tyre: UST Tubeless and tubetype
  • Internal width: 19 mm
  • ETRTO size: 622x19TC Road
 
Spokes
  • Material: steel
  • Shape: straight pull, aero, double butted
  • Nipples: aluminum, ABS
  • Count: front 18, rear 24
  • Lacing: front radial, rear Isopulse
 
Hubs
  • Front and rear bodies: aluminum
  • Axle material: aluminum
  • Front bearings : adjustable sealed cartridge bearings (QRM+), Rear bearings : auto adjust sealed cartridge bearings (QRM Auto)
  • Freewheel: Instant Drive 360
 
Tyre
  • Yksion Pro UST
  • UST Tubeless Ready
  • Front and Rear Tread: 11 Storm single compound
  • Casing: 127 TPI
  • Breaker: Polyamide, from bead to bead
  • Dimension: 25-622 (700x25c)
 
Versions
  • Color: Black only
 
Compatibility
  • Freewheel: Shimano/Sram, convertible to Campagnolo and XD-R with optional driver bodies
  • Front axle: Quick Release only
  • Rear axle: Quick Release only
 
Delivered with
  • Mavic tyre sealant (rear wheel)
  • BR601 quick releases
  • Tyre sealant syringe
  • Carbon brake pads
  • UST valve and accessories
  • Tubeless rim tape
  • Multifonction adjustment wrench
  • User guide
 
Label
  • SSC
 
Intended use
  • ASTM CATEGORY 1 : road only
  • For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels don't exceed 120kg, bike included
  • Recommended tyre sizes: 25 to 32 mm
  • Max. Pressure tubeless: 25mm 6 bars - 87 PSI, 28mm 5 bars - 70 PSI. Max pressure tubetype: 25mm 7 bars - 102 PSI
 
Filters
  • Brake type: carbon
  • Brake type: rim
  • Field: rolling
  • Front axle: 9x100 (quick release)
  • Rear axle: 10x135 (quick release)
  • Rim profile: medium
  • Rim: carbon
  • Tubeless: yes
  • Tyre type: clincher
  • Tyre type: tubeless
  • Weight: 1301g to 1500g
 
Efficiency & rigidity
  • Instant Drive 360
  • UST
  • UST Tubeless Ready
  • 11 Storm
  • Isopulse
  • QRM+
  • QRM Auto
 
Safety & reliability
  • iTgMAX
 
The pinnacle of carbon clincher performance, the all-new Cosmic Pro Carbon SL UST combines lightweight aero design with our all-new UST Road Tubeless technology. The result is an incredibly capable all-rounder with super low rolling resistance; a smoother, more comfortable ride quality; and the added security of a reduced risk of punctures. Plus, it’s the most user-friendly tubeless system when it comes to installation, removal and maintenance. As a pioneer in tubeless technology with our proven UST system, Mavic gives you the confidence that comes with our history and expertise. The rim design of the Cosmic Pro Carbon SL UST features a 19mm inner width that’s ideal for 25mm tires. The aerodynamic NACA profile reduces wind drag and improves crosswind stability. The rim is produced with layers of continuous carbon fiber to achieve a unique one-piece contour straight out of the mold. This technique, which we call iTgMax, offers superior heat management, allowing the rim to withstand temperatures up to 200° C. Our unique molding process and laser machining achieves a consistent braking track with nearly zero surface variations. This results in the shortest braking distances in both dry and wet conditions, with superior consistency. The hubs feature our lightweight, fast-engaging Instant Drive 360 freewheel system, laced with our patented aero spokes. And the system is completed with our Yksion Pro UST tires, which provide a simple, hassle-free tubeless road setup with high rolling efficiency and maximum grip in all weather. The Cosmic Pro Carbon SL UST works with 6-Bolt and Center Lock rotors and Shimano or SRAM cassettes. It’s convertible to Campagnolo or SRAM XD with optional driver bodies.
 
  • Weight Front   665
  • Weight Pair   1490
  • Weight Rear   825
  • Weight Tyre 700x25   260
Sizing Information
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