
CUBE
Cube Aerium C:68X Race
- Aerodynamic C:68X carbon frame
- Integrated hydration system
- Ultegra Di2 electronics
- Newmen carbon wheelset
Frame size:

Triathlon Bike Cube Aerium C:68X Race
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 we've 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.
A bike that works with you is the secret to better performance. With its advanced carbon frame design, World Championship credentials and versatile setup options, the Aerium C:68X Race has got what it takes to translate your training into results.
- C:68X CARBON FIBER TECHNOLOGY - Combining all our expertise from carbon frame building into the ultimate material, C:68X® carbon uses the optimum blend of fibre and nano particle-infused resin. Precision Advanced Twin Mold manufacturing means we can avoid bonded sleeves or inserts, too. It's the new benchmark for light, stiff and strong.
- ADVANCED TWIN MOLD - With our Advanced Twin Mold process we use two precisely manufactured forms for our C:62®, C:68® and C:68X® carbon frames. The first form is to ensure an accurate layup. The second, inner form keeps every individual fibre precisely where it needs to be while the frame cures. The result is a significantly lighter, stronger frame, with fibre density tailored to anticipated loadings at specific points.
- FULL INTERNAL CABLE ROUTING - Full Internal Cable Routing takes the clutter of external cables and consigns it to the past. We started from scratch, designing frame and handlebars to accept gear and brake cables internally so that nothing interrupts the bike's clean lines. It's neater, it's more aero, it protects cables from damage and it reduces maintenance. All the wins.
Frame | - | Aerium C:68X® Monocoque Advanced Twin Mold Technology, Twin Head Tube, Full Internal Cable Routing, Flat Mount Disc, 12x142mm, AXH |
Gears | - | 24 (2x12) |
Fork | - | Aerium C:68X®, Integrated Cable Routing, Flat Mount Disc, 12x100mm |
Brake system | - | Shimano Dura Ace BR-R9270, Hydr. Disc Brake, Flat Mount (140/140) |
Rear derailleur | - | Shimano Ultegra Di2 RD-R8150-DGS. 12-Speed |
Front derailleur | - | Shimano Ultegra Di2 FD-R8150-F |
Shift-/brake levers | - | Shimano Dura Ace Di2 SW-R9160 TT |
Bottom bracket | - | Shimano SM-BB71-41B, 86mm Pressfit |
Crankset | - | Shimano Ultegra FC-R8100, Hollowtech II, 52x36T |
Cassette | - | Shimano Ultegra CS-R8101, 11-30T |
Chain | - | Shimano CN-M8100 |
Headset | - | ACROS Integrated, Top 1 1/8", Bottom 1 1/4" |
Integrated bar/ stem | - | CUBE Aerium C:68X® Cockpit System |
Bar extensions | - | Profile Design 43 ASC Carbon |
Handlebar tape | - | ACID Bartape RD |
Wheelset | - | Newmen Streem S.60/TT.80, 21/24 Spokes, 12x100mm/12x142mm, Tubeless Ready |
Tyres | - | Continental Grand Prix 5000 TT, 28-622 |
Saddle | - | Selle Italia Watt SF Magnesium |
Seat post | - | CUBE Aerium C:68 Aero |
Extras | - | CUBE Concept Front Hydration / Concept Gear Unit / tubolito™ Inner Tubes |
Weight | - | 10,1 kg |
Max Weight (bike + rider) | - | 115 kg |
*Because of ongoing problems in the delivery chain, the bike can be delivered with modifications.
Outside of Estonia we send bikes only in bike box and it will need an assemble by client.
Average bike order processing time is 2-3 business days + shipping.