Cube Aerium C:68X Race Dura Ace/Ultegra Di2 Triathlon Bike
You could pedal harder, or you could pedal smarter. With its wind tunnel and race-proven aero design combined with a premium C:68X® carbon build, the Aerium C:68X Race has the pedigree to get you across the line faster. Configurable storage and hydration options make it easy to stay fed and hydrated, even on the longest stages. Shimano Dura-Ace Di2 with an Ultegra chainset and derailleurs deliver the perfect gear ratio right at your fingertips, while Dura-Ace Di2 hydraulic disc brakes allow for later and harder braking, helping you maintain speed longer. Newmen Streem Aero/Sprint TT 60/80 wheels fitted with Continental Grand Prix 5000 TT tyres and tubes with aero valves transfer your power efficiently to the road. It's got everything you need – the rest is up to you.
Technical Specification
| Frameset | Aerium C |
| Headset | ACROS Integrated, Top 1 1/8", Bottom 1 1/4" |
| Cockpit | CUBE Aerium C |
| Extensions | Profile Design 43 ASC |
| Rear derailleur | Shimano Ultegra Di2 RD-R8150, 12-Speed |
| Front derailleur | Shimano Ultegra Di2 FD-R8150-F |
| Shifters/brakelevers | Shimano Dura Ace Di2 SW-R9160 TT |
| Brake Calipers | Shimano Dura Ace BR-R9270, Hydr. Disc Brake, Flat Mount (140/140) |
| 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 |
| Wheelset | Newmen Streem S.60/TT.80, 21/24 Spokes, 12x100mm/12x142mm, Tubeless Ready |
| Tyres | Conti Grand Prix 5000 TT, 28mm |
| 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.
CUBE Aerium C:68X Race Dura Ace/Ultegra Di2 Triathlon Bike Sizing
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