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Cube LITENING AIR C:68X RACE Road Bike 2026
The Cube Litening AIR C:68X Race Road Bike is engineered to meet UCI regulations while delivering the perfect balance of aerodynamic efficiency and ultra-light weight. Built around the advanced C:68X carbon chassis, it gives riders the tools to perform at their very best in competitive settings. Every detail is designed to maximise speed without compromise.
Cube Litening AIR C:68X Race Precision Components
Shimano Ultegra Di2 electronic shifting ensures precise gear changes, while the chainset integrates a power meter to help riders track and refine their output. Newmen Streem Allround 49/54 wheels are matched with 30mm Continental Grand Prix 5000 S tyres, providing exceptional grip, responsiveness and low rolling resistance for maximum performance on the road.
Cube Litening AIR C:68X Race Ride Performance
Completing the package is a lightweight full carbon fork, which works seamlessly with the frame to enhance comfort and control. Together, the carefully selected components and race-focused chassis make the Litening AIR C:68X Race a bike that is ready to perform whenever the rider is.
Features
- Frame: Litening C:68X Air Monocoque Advanced Twin Mold Technology, Aero-Weight Optimised Tubes, Full Internal Cable Routing, Flat Mount Disc
- Fork: Litening C:68X Air, Integrated Cable Routing, Flat Mount Disc
- Headset: ACROS, Top Integrated 1 1/2" with Integrated Cable Routing, Bottom Integrated 1 1/4"
- Cockpit: ICR Cockpit System, Integrated Cable Routing, Aero Spacer System, Garmin Mount Interface
- Handlebar tape: ACID Bartape RC 2.5
- Rear derailleur: Shimano Ultegra Di2 RD-R8150-DGS, 12-Speed
- Front derailleur: Shimano Ultegra Di2 FD-R8150-F
- Shifters/brake levers: Shimano Ultegra Di2 ST-R8170
- Brakes: Shimano Ultegra BR-R8170, Hydraulic Disc Brake, Flat Mount (160)
- Bottom bracket: Shimano SM-BB71-41B, 86mm Pressfit
- Crankset: Shimano Ultegra FC-R8100-P, Powermeter, Hollowtech II, 50x34T
- Crankset chainring sizes: 50x34T
- Cassette: Shimano Ultegra CS-R8101, 11-34T
- Chain: Shimano CN-M8100
- Wheelset: Newmen Streem A.49/A.54 Carbon, 21/24 Spokes, 12x100mm/12x142mm, Tubeless Ready
- Tyres: Conti Grand Prix 5000 S-TR, Kevlar, 30-622, Tubeless Ready
- Saddle: ACID Nuance SLT Carbon
- Seatpost: Litening C:68X Aero, Comfort Flex
Specifications
- Model
- LITENING AIR C:68X RACE
- Bottom Bracket [Maker]
- Shimano
- Bottom Bracket Standard
- BB86/BB92
- Brakes [Kind]
- Hydraulic Disc
- Brakes [Maker]
- Shimano
- Brakes [Model]
- Ultegra BR-R8170
- Cassette [Gearing]
- 11-34
- Cassette [Maker]
- Shimano
- Cassette [Model]
- Ultegra CS-R8101
- Chain [Maker]
- Shimano
- Chain [Model]
- CN-M8100
- Chainring [Gearing]
- 50/34
- Crank [Maker]
- Shimano
- Crank [Model]
- Ultegra FC-R8100-P
- E-Bike
- No
- Family
- LITENING
- FD [Maker]
- Shimano
- FD [Model]
- Ultegra Di2 FD-R8150-F
- Fenders Mounts
- No
- Fork [Axle Type]
- Thru-Axle
- Fork [Brake Type]
- Disc
- Fork [Maker]
- CUBE
- Fork [Material]
- Carbon
- Fork [Model]
- Litening C:68X Air
- Fork [Wheel Size]
- 700c
- Frame [Material]
- Carbon
- Frameset
- No
- Gearing [Configuration]
- 2x
- Gearing [Kind]
- Conventional
- Handlebar [Kind]
- Drop
- Handlebar [Shape]
- Drop bar
- Headset [Maker]
- Acros
- Power Meter [Maker]
- Shimano
- Power Meter [Model]
- Ultegra FC-R8100-P
- Rack Mounts
- No
- RD [Maker]
- Shimano
- RD [Model]
- Ultegra Di2 RD-R8150
- Saddle [Maker]
- Acid
- Seatpost [Kind]
- Rigid
- Seatpost [Maker]
- CUBE
- Seatpost [Material]
- Carbon
- Shifters [Maker]
- Shimano
- Shifters [Model]
- Ultegra Di2 ST-R8170
- Shifting
- Electronic
- Suspension Configuration
- Rigid
- Tires [Maker]
- Continental
- Wheels [Configuration]
- Front+Rear
- Wheels [Kinds]
- Tubeless Ready
- Wheelset [Maker]
- Newmen
- Wheelset [Material]
- Carbon
- Wheelset [Model]
- Streem A.49/A.54
- Product code
- 1956950 / 54293662728538
Size Guide
| Size | 50cm | 53cm | 56cm | 58cm | 60cm |
|---|---|---|---|---|---|
| Seat Tube (ctr-top) | 440 | 470 | 500 | 520 | 540 |
| Seat Tube (ctr-ctr) | - | - | - | - | - |
| Effective Top Tube | 522 | 539 | 560 | 575 | 590 |
| Actual Top Tube | - | - | - | - | - |
| Seat Angle (°) | 74.6 | 74 | 73.5 | 73 | 72.5 |
| Head Tube Angle (°) | 71.5 | 72 | 72.5 | 72.5 | 72.5 |
| Head Tube Length | 107 | 127 | 157 | 177 | 195 |
| Chainstay Length | 412 | 412 | 412 | 412 | 412 |
| Wheelbase | 987 | 994 | 1007 | 1017 | 1027 |
| Stack | 523 | 543 | 572 | 591 | 606 |
| Reach | 378 | 383 | 391 | 394 | 399 |
All measurements are in mm unless stated otherwise.
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Shipping & Returns
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
Q & A
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