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45mm deep carbon disc wheelset, UST tubeless, with 26mm width for stability and ride comfort with lightweight rim for fast acceleration
45mm deep carbon disc wheelset, UST tubeless, with 26mm width for stability and ride comfort with lightweight rim for fast acceleration
Mavic

Mavic Cosmic SL 45 Disc Road Bike Wheelset - Black

£899.00 £1,420.00 37% off
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

Hassle Free Returns

The 30 Day bike exchange allows you to buy a bike with confidence. If you are unhappy with the bike you can return a new bike within 30 days and swap it for a different one. If you’re not happy with your new bike for any reason, please contact us and we can arrange a convenient time bring it back into store and exchange it – so long as it’s clean and isn’t broken – by this we mean things like buckled wheels, crash damage, broken components, cracked frames etc.

Worn brakes and tyres are understandable and we’ll factor this into any exchange.

The 30 Day Bike Exchangeis completely separate from our 30 day returns policy and applies to new and unused bikes. It can only be used once on each new bike purchase.

We do however urge all customers to test ride the bike prior to purchase to ensure they are happy with the fit and ride experience of the bike.

30 DAY RETURNS POLICY ON UNUSED PRODUCTS

Any item, except food can be returned to us for any reason within 30 days, provided it has:

  • Not been used or fitted
  • Is returned in its original packaging
  • Has a valid proof of purchase from Beeline Bicycles

Online or in-store purchases can both be returned to any store free of charge, or can be returned by post.

Click & Collect customers can buy with confidence knowing they can try the item before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away in the store, or you still have up to 30 days to return it if you take it away.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase, Cheque payments will be refunded in cash but due to banking restrictions can only be refunded at least 14 days after the original purchase date.

We are unable to offer any refund without a valid receipt.

FAULTY ITEMS

All products purchased from Beeline Bicycles come with a full warranty which covers manufacturing faults and defects in workmanship. If you feel that your purchase has developed a fault, the fastest response we can offer is to bring your product into store for an assessment. We will need to see your proof of purchase.

If taking your product in store is not an option then please email info@beelinebicycles.co.uk. Please include photographs of your product (please keep below 20mb), a copy of receipt so we can immediately start to assess the issue.

In some cases the manufacturer/supplier and/or Beeline Bicycles may require to see the item(s) before repair or replacement can take place. If this is the case we will advise of return details and lead times.

All used items being returned to us must be cleaned for hygiene purposes.

On receipt of your goods we will carry out a full inspection & contact you within 3 working days of receipt.

Proof of purchase is also required with all potential warranty claims.

RETURNS BY POST

Please provide us with all the details of why you wish to return your purchase, as your input is invaluable to us when reviewing the products we stock.

If you are returning by post, please complete the Returns Formthen attach the returns address label to your parcel. Please include a copy of the returns form and proof of purchase.

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. Return shipping costs are non-refundable. If the item is being returned due to our error then any postage will be reimbursed upon assessment.

It can take 5 days for your parcel to reach us dependent on the courier’s service that is used. Once we receive your parcel we will inspect and process your return within 48 hours. Refunds can take up to 5 days with your bank to appear in your account. You will receive an email update upon the completion for your return.

Mavic Cosmic SL 45 Disc Road Bike Wheelset - Black

Season:2024

Brand:Mavic

Code:M10340A

Mavic:Aero efficiency, quick acceleration and the improved ride quality of UST Tubeless. You get it all with this disc-brake specific wheel featuring easier to use Road Tubeless technology and lighter weight.

Key Benefits:

Accelerate and climb faster, hold higher speeds
  • 45mm NACA inspired rim shape minimizes drag for added speed.
  • Reduced inertia of the lightweight rim delivers instant acceleration.
  • Flat double butted spokes save weight and improves responsiveness
Versatile performance for all road riding conditions
  • Minimal drag, low inertia and high lateral stiffness makes it fast and efficient on all types of terrain, from the flats to mountain climbs
  • Disc-brake specific build for improved control and compatibility with 12mm thru axles
Improved UST Road delivers more speed, comfort and control in an easy to use tubeless system
  • No tubes means less friction, better efficiency and grip, a reduced risk of punctures
  • New rim bed shape makes it easier to mount and change tires
This versatile carbon road wheel is ideal for riders seeking the perfect balance between weight, aerodynamics and efficiency. New spokes and hubs give the Cosmic SL 45 Disc a light and lively feel for climbing and accelerating.

The rim is engineered with a NACA rim profile that’s 45mm deep and 26mm wide, designed specifically for all-rounder performance on flat or hilly terrain.

The new rim bed shape makes it easier than ever to fit tubeless and tube-type tires. Riding UST Tubeless means no tube, so no friction, and more air volume means a smoother ride. The result is a faster ride with super low rolling resistance.

Refined spokes make this wheelset 80g lighter than its predecessor, the Cosmic Pro Carbon UST Disc. Combined with our all-new Infinity hub platform, which makes the wheels feel quick and responsive out of every corner, they are stiffer and more efficient.

This Cosmic SL 45 Disc is engineered specifically for disc brakes, with an optimized spoke count and lacing. They are offered in Center Lock only and are compatible with 12mm thru-axles and can convert to quick release with included adapters. They are available for Shimano and SRAM XD-R cassettes and convert to Campagnolo with an optional driver body.

These wheels are designed, engineered and patented by Mavic in Annecy, France, and are 100% handmade in our European carbon factory.
Technical Information
SPECIFICATIONS
Rims
Material: 100% carbon fiber
Height: 45 mm
Drilling: traditional
Disc brake specific profile
Tire: UST Tubeless and tubetype
Internal width: 19 mm
ETRTO size: 622x19TC
UST tubeless technology
Spokes
Material: steel
Shape: straight pull, flat, double butted
Nipples: brass, ABS
Count: 24 front and rear
Lacing: front and rear crossed 2, contactless
Hubs
Front and rear bodies: aluminum
Axle material: aluminum
Front: Quick release and 12x100 through axle compatible
Rear: Quick Release, 12x142 and 12x135 compatible
Infinity hubs
Instant Drive 360 freewheel technology
QRM Auto bearing preload technology
Versions
Disc standard: Center Lock® only
Freewheel: Shimano/Sram or XD-Road
Compatibility
Freewheel: Shimano/Sram, convertible to Campagnolo ED11, N3W and XD-R with optional driver bodies
Front axle: 12x100 thru axle, easily convertible to quick release with included adapters. Not compatible with 15mm through axles.
Rear axle: 12mm thru axle, convertible to Quick Release with included adapters
Compatible Adapters and freewheel bodies
12 to 9mm front adapter for quick release (V2680301)
12mm front hub cap ([V2680501] - Delivered with the wheel)
12x142 rear axle adapters ([V2510701] - Delivered with the wheel)
12 to 9mm rear adapter for quick release ([V2510801] - Delivered with the wheel)
ID360 Shimano / Sram Light freewheel body (V3850101)
ID360 Campagnolo freewheel body (V3440101)
ID360 XD-R freewheel body (V2580101)
ID360 Shimano / Sram freewheel body ([V3430101] - Delivered on the wheel)
ID360 N3W freewheel body (V4270101)
Intended use
ASTM CATEGORY 2 : road and offroad with jumps less than 15cm
For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels doesn't exceed 120kg, bike included
Recommended tire sizes: 25 to 32 mm
Max. Pressure: see indication on wheel and tire. If they differ, use the lowest of the 2
Delivered with
Front QR adapters
Rear QR adapters for Instant Drive 360
UST valve and accessories
Pre-installed tubeless rim tape
User guide
Sizing Information
Professional Opinion
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