Description
Cube Litening Aero C:68X Race Ultegra Di2 Road Bike
Rules are rules. A race bike must conform to regulations to qualify for UCI-sanctioned races. However, designing a frame that is significantly more aerodynamic while staying within those rules? That's entirely permissible. The Litening AERO C:68X features a lightweight carbon chassis made from our premium C:68X® material. Designed using extensive Computer Fluid Dynamics and real-world wind tunnel testing, it achieves a remarkable 30% reduction in drag. The frame is fully UCI-compliant and elegantly integrates the fork, stem, handlebar, and seatpost. It is also extremely comfortable and accommodates tyres up to 28mm. Most importantly, it is exceptionally fast.
Technical Specification
| Frame | Litening C |
| Sizes | 50cm, 52cm, 54cm, 56cm, 58cm, 60cm |
| Rigid Fork | Litening C |
| Shift/Brake Unit | Shimano Ultegra Di2 ST-R8170 |
| Brakes | Shimano Ultegra BR-R8170, Hydraulic Disc Brake, Flat Mount (160/160) |
| Rear Derailleur | Shimano Ultegra Di2 RD-R8150-DGS, 12-Speed |
| Front Derailleur | Shimano Ultegra Di2 FD-R8150-F |
| Bottom Bracket | Shimano SM-BB71-41B, 86mm Pressfit |
| Crankset | Shimano Ultegra FC-R8100-P, Powermeter, Hollowtech II, 52x36T |
| Cassette | Shimano Ultegra CS-R8101, 11-30T |
| Chain | Shimano CN-M8100 |
| Headset | ACROS, Top Integrated 1 1/8", Bottom Integrated 1 1/4" |
| Handlebar/Stem | ICR Aero Cockpit System, Integrated Cable Routing, Aero Spacer System, Garmin/Wahoo Mount Interface |
| Handlebar Tape | ACID Bartape RD |
| Wheelset | Newmen Streem S.60/66, 21/24 Spokes, 12x100mm/12x142mm, Tubeless Ready |
| Tyres | Conti Grand Prix 5000 S TR, Tubeless Ready, 28-622 |
| Saddle | ACID Nuance Pro |
| Seatpost | Litening C |
| Seat Clamp | CUBE Full Integrated Aero Clamp |
| Extras | tubolito™ Inner Tubes |
| Weight | 7.9 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.
Size Guide
CUBE Litening Aero C:68X Race Ultegra Di2 Road Bike Sizing
Delivery & Returns
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Why buy your bike from Sigma Sports?
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