Cube Aerium C:68X Race Dura Ace Di2 Triathlon Bike
Developed in close collaboration with World Champion Lucy Charles-Barclay, the Aerium C:68X SLT frame's premium C:68X® carbon construction incorporates adaptable hydration and storage options, including the capacity to add up to two hydration systems for longer races. The CUBE cockpit puts everything at your fingertips, offering a wide range of adjustments. A Newmen STREEM Aero/Sprint TT 60/80 Vonoa wheelset, paired with Continental Grand Prix 5000 TT tyres and aero valves, is the perfect aerodynamic match for the wind tunnel-tested frame, giving you extra watts for faster progress. Shimano's renowned Dura-Ace Di2 groupset, featuring 2x12 gearing, a built-in powermeter, and hydraulic disc brakes, ensures precise shifting and responsive braking. Additionally, if you prefer to switch to 1x gearing without a front derailleur, an aero cover preserves the frame's performance.
Technical Specification
| Frame | Aerium C |
| Sizes | XS, S, M, L |
| Rigid Fork | Aerium C |
| Shift/Brake Unit | Shimano Dura Ace Di2 ST-R9180 |
| Brakes | Shimano Dura Ace BR-R9270, Hydraulic Disc Brake, Flat Mount (140/140) |
| Rear Derailleur | Shimano Dura Ace Di2 RD-R9250-D, 12-Speed |
| Shifters | Shimano Dura Ace Di2 SW-R9160 TT |
| Front Derailleur | Shimano Dura Ace Di2 FD-R9250-F, Braze-On |
| Bottom Bracket | Shimano SM-BB71-41B, 86mm Pressfit |
| Crankset | Shimano Dura Ace FC-R9200P Power Meter, 54x40T |
| Cassette | Shimano Dura Ace CS-R9200, 11-30T |
| Chain | Shimano CN-M9100 |
| Headset | ACROS integrated, Top 1 1/8", Bottom 1 1/4" |
| Handlebar/Stem Unit | CUBE Aerium C |
| Handlebar Extension | Profile Design 43 ASC Carbon |
| Handlebar Tape | ACID Bartape RD |
| Wheelset | Newmen Streem TT.80 VONOA, 15/18 Carbon Spokes, 12x100mm/12x142mm, Tubeless Ready |
| Tyres | Conti Grand Prix 5000 TT, 28-622 |
| Saddle | Selle Italia Watt SF Magnesium |
| Seatpost | CUBE Aerium C |
| Extras | tubolito™ Inner Tubes |
| Equipment | CUBE Concept Front Hydration / Concept Gear Unit |
| Weight | 9.9 kg |
| Max. System Weight | 115 kg |
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.
CUBE Aerium C:68X Race Dura Ace Di2 Triathlon Bike Sizing
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