CUBE AERIUM C:68X RACE CARBON´N´CHROME

Price: €6,299.00
VAT incl.
CUBE

Shipping to Italy: Free

Choose your size.

SizeAvailabilityPurchase
XSSold out
SAvailable from Dec 30, 2026
MAvailable from Dec 30, 2026
LSold out

Choose how to pay.

Store pickup or home delivery.Preparation, fitting and support: choose how to receive your bike ↗

Pre-assembling workshop included with CUBE. Discover the preparation Doctorbike

A closer look at the model

The bike in detail.

You could pedal faster or simply pedal more intelligently. Thanks to the aerodynamic design, tested in the wind tunnel and in the race, and the high-quality carbon structure C:68X®, the Aerium C:68X Race has all the cards in order to get you to the finish line faster. Thanks to its configurable storage and hydration options it is easier to keep nourished and hydrated, even in longer stages. The group Shimano Dura-Ace Di2, combined with derailleurs and Ultegrance crankset with 4iiii power meter, provides the right ratio at finger reach, while the Dura-Ace Di2 hydraulic disc brakes allow you to brake later and with greater intensity, keeping the speed longer. The Newmen Streem Aero/Sprint TT 60/80 wheels wrapped in Continental Grand Prix 5000 TT tyres transfer your power to the road. There's everything you need: the rest depends on you.

Frame

Developed in close collaboration with the athlete CUBE and world champion Lucy Charles-Barclay, the Aerium C:68X can rightly boast the fastest chassis title we have ever made. Every detail, from the aerodynamic design of the fork to the integration of disc brakes and the hydration and storage systems integrated into the frame, has been designed without compromise, tested in the wind tunnel and then again tested under pressure, in race conditions. That's why, for example, we installed a raised handlebar for medium and large sizes: because even small details make the difference. Lucy has full confidence in the structure and its configurable hydration and conservation options, and now you can have it too.

The facts to help you choose

Details and specifications.

Brand
CUBE
Reference
1138300-S
Colour
Black
Manufacturer colour
carbon´n´chrome
Fork
Aerium C:68X®, Integrated Cable Routing, Flat Mount Disc, 12x100mm
Headset
Acros Integrated, Top 1 1/8", Bottom 1 1/4"
Rear derailleur
Shimano Ultegra Di2 RD-R8150-DGS. 12-Speed
Brakes
Shimano Dura Ace BR-R9270, Hydr. Disc Brake, Flat Mount (140/140)
Crankset
Shimano Ultegra FC-R8100, Hollowtech II, 52x36T, 4iiii Presicion 3+ Powermeter dual side
Chain
Shimano CN-M7100
Cassette
Shimano Ultegra CS-R8101, 11-34T
Tyres
Continental Grand Prix 5000 TT TR, Kevlar, 28-622
Saddle
ACID Athis
Seatpost
CUBE Aerium C:68 Aero
Weight
10,1 kg
Size
XS, S, M, L
Front derailleur
Shimano Ultegra Di2 FD-R8150-F
Handlebar tape
ACID Bartape RC 2.5
Wheels
Newmen Streem S.60/TT.80 Carbon, 21/24 Spokes, Centerlock, 12x100mm/12x142mm, Tubeless Ready
Frame
Aerium C:68X® Monocoque Advanced Twin Mold Technology, Twin Head Tube, Full Internal Cable Routing, Flat Mount Disc, 12x142mm, AXH
Bottom bracket
Shimano SM-BB71-41B, 86mm Pressfit
Brake controls
Shimano Dura Ace Di2 ST-R9180
Availability date
2026-12-30
EAN13
4054571537966
The value of choosing Doctorbike

Choose how to receive your new bike.

From preparation to your first ride: we support you in store and remotely. Two delivery options, the same Doctorbike care.

01 · Together, in store

Store pickup

We welcome you in Magenta for a personalised handover: riding-position adjustment, an explanation of the features and, where included, suspension setup.

For e-bikes and electronic components, we help with the dedicated apps. Before you leave, ask us about use, accessories and maintenance.

Discover the store ↗
02 · To your home in Italy

Courier delivery

CUBE · Professional pre-assembly always included.

Each CUBE bike is preassembled by the workshop Doctorbike before shipping: the care of professionals who know your bike, without supplements.

Final delivery operations depend on the preparation for transport. Follow the team's instructions; you can ask for assistance from the workshop.

Delivery times, costs and terms ↗
Your next ride starts here

Complete your ride.

Accessories, care products and everyday essentials to go with your purchase.

Un abbinamento di colore

Per la cura della bici

Un abbinamento di colore

Un abbinamento di colore

The details make the choice

Compare similar bikes.

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Your next bikeThe bike you’re viewingCUBE AERIUM C:68X RACE CARBON´N´CHROMECUBE AERIUM C:68X RACE CARBON´N´CHROME€6,299.00Sizes and details ↗Available from Dec 23, 2026CUBE AERIUM C:68X PRO GREENFUSION´N´BLACKCUBE AERIUM C:68X PRO GREENFUSION´N´BLACK€4,999.00Sizes and details ↗
AvailabilityAvailable from Dec 30, 2026Available from Dec 23, 2026
Available sizes
SM
XSSM
FrameAerium C:68X® Monocoque Advanced Twin Mold Technology, Twin Head Tube, Full Internal Cable Routing, Flat Mount Disc, 12x142mm, AXHAerium C:68X® Monocoque Advanced Twin Mold Technology, Twin Head Tube, Full Internal Cable Routing, Flat Mount Disc, 12x142mm, AXH
Rear derailleurShimano Ultegra Di2 RD-R8150-DGS. 12-SpeedSram Rival AXS™ E1, 12-Speed
Front derailleurShimano Ultegra Di2 FD-R8150-FSram Rival AXS™ E1
Make an informed choice

Questions before you ride?

How do I check availability in my size?
The size table distinguishes in-stock items, online orders and sold-out items. For sizes available on request, use the contacts in that row to confirm availability and lead times with our team. Only variants available for online purchase can be added to your basket.
Can I test a bike before deciding?
The Doctorbike Bike Test is available by category, rather than for every individual model. Our team will confirm the category, size and test availability with you.
Can I get help with size and riding position?
Yes. Talk to our team and explore bike fitting with Velosystem® technology, with dedicated measurements and adjustments.
Who should I contact for servicing?
Contact our certified workshop in Magenta. Arrange the work and an appointment with us: our service continues after purchase.
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