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The biggest obstacle to going faster isn't you, it's air. For the Aerium C:68X SLT Aero, CUBE fitted it with components to cut through air.
The biggest obstacle to going faster isn't you, it's air. For the Aerium C:68X SLT Aero, CUBE fitted it with components to cut through air.
Cube

Cube Aerium C:68X SLT Aero Road Bike in Genesis Grid/Black

£9,999.00
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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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Returns

In the unlikely event that you are dissatisfied with your purchase please feel free to return your goods within 30 days of the purchase date for a full exchange or refund. Any item (excluding food and underwear) can be returned to us for any reason provided it is returned in ‘showroom condition’, with its original packaging, tags and a valid receipt/delivery note.

It is your responsibility to ensure that the item is returned to us in a safe and secure manner, and in the event of a refund or exchange, in saleable condition (in original packaging and including all warranty, cards, manuals and accessories).

Customers are accountable for return shipping charges.

If you purchased an item in one of our stores, you may return the items to either of our stores.

Return Items by Post

  1. You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods.
  2. Send your package using a recorded delivery method (always keep a copy of your receipt!) to the following address.
South Downs Bikes
Internet Department
28 West Street
Storrington
West Sussex
RH20 4EE

If you wish to return your bike to us please keep it in the box it arrived in and contact us and we will arrange a collection.

Please note the following:

  • a) If we have sent you the incorrect bicycle, we will cover the cost of collection and delivery of the correct model.
  • b) If we have delivered the bicycle you ordered, but upon inspection you decide it is not the bike for you, we will charge you £50.00 for the collection.

Please do not ride the bike as a full refund cannot be given if the bike has been used or damaged.

Cube Aerium C:68X SLT Aero Road Bike in Genesis Grid/Black

Season:2026

Brand:Cube

Code:131410GENESISGRIDBLK

The biggest obstacle to going faster isn't you, it's air.

For the Aerium C:68X SLT Aero, CUBE took a close look at their medal-winning race bike and fitted it with components that are to air what a hot knife is to butter. Profile Design ASC Pro extensions combined with the CUBE cockpit help put you in the most efficient aero tuck possible. The Newmen Streem Aero/Disc TT80/Disc Vonoa wheelset – clad with Schwalbe Pro One Aero tyres – features a carbon disc rear to complement the deep-section front wheel. Sram S-900 Aero brakes are the finishing wind-cheating touch. All these elements mean that more of your output will go into forward propulsion, transferred to the road via Sram's Red AXS 1x12 gears with a Ceramicspeed waxed Red chain and a Sram Red crank with built-in power meter. It's quick. You will be, too.

Developed in close collaboration with CUBE athlete and World champion Lucy Charles-Barclay, the Aerium C:68X can rightly claim its title as the fastest frame CUBE has ever made. Every detail, from the aero fork design, disc brake integration and in-frame hydration and storage systems has been designed with zero compromise, tested in the wind tunnel and then tested again under pressure, in race conditions. Lucy has full confidence in the frame and its configurable storage and hydration and now you can, too.

Technical Information
  • Frame
    Aerium C:68X® Monocoque Advanced Twin Mold Technology, Twin Head Tube, Full Internal Cable Routing, Flat Mount Disc, 12x142mm, AXH
  • Size
    XS, S, M, L
  • Rigid fork
    Aerium C:68X®, Integrated Cable Routing, Flat Mount Disc, 12x100mm
  • Shift/ brake levers
    Sram Red eTap Clics
  • Brake system
    Sram S-900 Aero HRD (160/160)
  • Rear derailleur
    Sram Red AXS™, 12-Speed
  • Shifters
    Sram Red eTap Blips
  • Bottom bracket
    Sram DUB Road, 86mm Pressfit
  • Crankset
    Sram Red E1 Powermeter Spider, Dub, Aero Chainring 50T
  • Cassette
    Sram Red XG-1290, 10-33T
  • Chain
    Sram Red E1 w/Ceramicspeed Wax Coating
  • Headset
    ACROS Integrated, Top 1 1/8", Bottom 1 1/4"
  • Integrated bar/ stem
    CUBE Aerium C:68X® Cockpit System
  • Bar extensions
    Profile ASC Pro
  • Handlebar tape
    ACID Bartape RC 2.5
  • Wheelset
    Newmen Streem TT.80/Infinite VONOA Carbon, 15 Carbon Spokes/Disc Wheel, 12x100mm/12x142mm, Tubeless Ready
  • Tyres
    Schwalbe Pro One Aero, TLR, 28-622
  • Saddle
    Selle Italia Watt SF Magnesium
  • Seat post
    CUBE Aerium C:6 Aero
  • Extras
    tubolito™ Inner Tubes
  • Equipment
    CUBE Hydration Set Aerium (not usable with 40mm or more spacers) / Storage Box Set Aerium
  • Weight
    10,2 kg
Sizing Information
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