AERIUM C:68X SLT Aero TT/Triathlon Bike 2026
Original price was: 10 243,24 £.90,67 £Current price is: 90,67 £.
CubeAERIUM C:68X SLT Aero TT/Triathlon Bike 2026
The Cube Aerium C:68X SLT Aero TT Bike is engineered to cut through the air with uncompromising efficiency. Building on Cube’s medal-winning race platform, it is equipped with wind-cheating components that maximise forward propulsion and minimise drag. Designed in close collaboration with World Champion Lucy Charles-Barclay, this bike represents the fastest frame Cube has ever created.
Cube Aerium Aerodynamics and Components
Profile Design ASC Pro extensions combine with the Cube cockpit to position the rider in the most aerodynamic tuck possible. The Newmen Streem Aero/Disc TT80/Disc Vonoa wheelset, fitted with Schwalbe Pro One Aero tyres, pairs a carbon disc rear with a deep-section front to deliver maximum aero efficiency. SRAM S-900 Aero brakes complete the package, ensuring powerful and aerodynamic stopping performance.
Aerium Drivetrain and Power
The Aerium C:68X SLT is powered by SRAM Red AXS 1×12 gearing, complemented by a SRAM Red crank with an integrated power meter and a Ceramicspeed waxed Red chain. Every component is designed to transfer rider power into speed with minimal loss, ensuring efficiency from pedal to pavement.
Cube Aerium Frame and Design
Developed alongside Lucy Charles-Barclay, the Aerium C:68X has been tested extensively in the wind tunnel and in race conditions. The aero fork, disc brake integration, and in-frame hydration and storage systems are optimised for seamless performance. Every detail has been fine-tuned to offer zero compromise, giving riders confidence in both speed and functionality.
Technical Specification
| Frame | Aerium C |
| Fork | Aerium C |
| Headset | ACROS Integrated, Top 1 1/8″, Bottom 1 1/4″ |
| Integrated bar/stem | CUBE Aerium C |
| Bar extensions | Profile ASC Pro |
| Handlebar tape | ACID Bartape RC 2.5 |
| Rear derailleur | Sram Red AXS, 12 speed |
| Shifters | Sram Red eTap Blips |
| Shifters/brake levers | Sram Red eTap Clics |
| Brakes | Sram S-900 Aero HRD (160) |
| Bottom Bracket | Sram DUB Road, 86mm Pressfit |
| Crankset | Sram Red E1 Powermeter Spider, Dub, Aero Chainring 50T |
| Crankset chainring sizes | 50T |
| Cassette | Sram Red XG-1290, 10-33T |
| Chain | Sram Red E1 with Ceramicspeed Wax Coating |
| 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 |
| Seatpost | CUBE Aerium C |
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
| Colour | Genesis Grid/Black |
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