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The Litening AIR C:68X SLT is an ultra-light, aero-sleek carbon race machine whose very essence is speed, focused on shaving seconds.
The Litening AIR C:68X SLT is an ultra-light, aero-sleek carbon race machine whose very essence is speed, focused on shaving seconds.
Cube

Cube Litening Air C:68X SLT Road Bike in Xenon Grid/Green

£7,999.00
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

We are pleased to offer a 90 day online return policy on both bikes and accessories purchased online. All we ask is that the item is returned to us in an unused condition and with its original packaging.

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If you require any additional information, including product availability, order information or returns then please feel free to contact us via the WhatsApp messaging service!

  • We are pleased to offer a 90 day online return policy on both bikes and accessories purchased online. All we ask is that the item is returned to us in an unused condition and with its original packaging.
  • We will refund postage costs on any faulty or damaged items but not if the item was incorrectly ordered.
  • Refunds will only be returned to the original purchaser using the original payment method — refunds usually take 3-4 working days, but it could be longer depending on your bank
  • If you have a damaged or faulty item we will send you out a replacement as soon as the returned item is received. Please note that if an item has been damaged through rider neglect, misuse or wear and tear , then it will not be covered by manufacturer’s warranty. We advise you to check the individual manufacturer’s warranty policy to see whether the specific problem or issue you are experiencing is covered.
  • We would ask you to fully check the goods once received to ensure that they are as you required. Any subsequent use will be deemed acceptance of the goods.
  • We are happy to discuss Returns procedure – please give us a call or drop us an email at orders@cycleworld.co.uk.

Cube Litening Air C:68X SLT Road Bike in Xenon Grid/Green

Season:2026

Brand:Cube

Code:128410XENONGRIDGRN

The Litening AIR C:68X SLT translates the UCI rulebook on weight and frame design into an ultra-light, aero-sleek carbon race machine whose very essence is speed.

From the carbon-spoked, carbon-rimmed Newmen Streem Climbing 35/38 Vonoa wheels – shod with 28mm Conti GP5000 S-TR tyres – to the carefully honed frame tube profiles, every detail is focused on shaving seconds. The new aero carbon cockpit improves your performance even further, by up to 8 watts. Shimano's range-topping Dura-Ace Di2 components – including a crankset with built-in power meter – transfer your power to the road and bring you safely to a stop.

As is often said at CUBE, it's all about the detail. The Litening AIR is already an exceptionally light, exceptionally rapid frame. CUBE worked with the pro riders on Team Intermarché-Wanty to make it so: around 799g for a mid-sized frame, and capable of being built into a 6.6kg race-ready bike that's fully UCI-compliant. For the SLT version, CUBE wanted to go one better, so a new one-piece carbon cockpit was developed that's even more aero than before, saving up to 8 watts. It also provides a convenient mount for your bike computer, so you can keep track of just how much faster you're able to ride.

Technical Information
  • Frame
    Litening C:68X® Air Monocoque Advanced Twin Mold Technology, Aero-Weight Optimized Tubes, Full Internal Cable Routing, Flat Mount Disc
  • C:68X® Carbon Fiber Technology
    C:68X® Carbon Fiber Technology
  • Full Internal Cable Routing
    Full Internal Cable Routing
  • Road Climbing Geometry
    Road Climbing Geometry
  • UCI Compliant
    UCI Compliant
  • One-Piece Carbon Cockpit
    One-Piece Carbon Cockpit
  • Bike Computer Mount
    Bike Computer Mount
  • Advanced Twin Mold
    Advanced Twin Mold
  • Sizes
    50cm, 52cm, 54cm, 56cm, 58cm, 60cm
  • Rigid fork
    Litening C:68X® Air, Integrated Cable Routing, Flat Mount Disc
  • Shift/ brake levers
    Shimano Dura Ace Di2 ST-R9270
  • Brake system
    Shimano Dura Ace BR-R9270, Hydr. Disc Brake, Flat Mount (160/160)
  • Rear derailleur
    Shimano Dura Ace Di2 RD-R9250-D, 12-Speed
  • Front derailleur
    Shimano Dura Ace Di2 FD-R9250-F, Braze-On
  • Bottom bracket
    Acros Threadfit Ceramic
  • Crankset
    Shimano Dura Ace FC-R9200-P, Powermeter, Hollowtech ll, 52x36T
  • Cassette
    Shimano Dura Ace CS-R9200, 11-34T
  • Chain
    Shimano CN-M9100
  • Headset
    ACROS, Top Integrated 1 1/2" w/ Integrated Cable Routing, Bottom Integrated 1 1/4"
  • Integrated bar/ stem
    IC Aero Cockpit System, Integrated Cable Routing, Aero Spacer System, Garmin Mount Interface
  • Handlebar tape
    ACID Bartape RC 2.5
  • Wheelset
    Newmen Streem C.35/38 VONOA Carbon, 15/18 Carbon Spokes, 12x100mm/12x142mm, Tubeless Ready
  • Tyres
    Conti Grand Prix 5000 S-TR, Kevlar, 28-622, Tubeless Ready
  • Saddle
    ACID Nuance SLT Carbon
  • Seat post
    Litening C:68X® Aero, Comfort Flex
  • Extras
    Schwalbe Aerothan Clikvalve Inner Tubes
  • Weight
    6,6 kg
Sizing Information
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