You have no items in your shopping basket.
Cube Litening Air C:68X SLT 2025 Lava/Black Road Bike
The Litening AIR C:68X SLT takes the UCI rulebook on weight and frame design and transforms it into an ultralight, aero-sleek carbon race machine whose very essence is speed
10% of free accessories
Get 10% of free accessories when you
Excludes discounted bikes, ex-demo bikes and Cyclescheme.
We have done our best to sufficiently estimate demand. Please contact us if you have a question or wish to check availability.
Details
Available with Cube in the sizes shown above. Expect delivery within 14 days of placing an order.
An aero bike that reduces wind resistance is great, but a race bike should also – of course – be as light as possible. So, with the Litening AIR C:68X, we worked with Team Wanty to develop a frame from our premium C:68X® carbon that combines the best of both worlds.
At around 799g for a mid-sized frame it’s svelte enough to easily build a UCI-compliant 7.2kg bike, but it’s still slippery through the air and comfortable for long days in the saddle. The overall weight saving on a classic road bike is a difference you can clearly feel – and see in your results!
The Litening AIR C:68X SLT takes the UCI rulebook on weight and frame design and transforms it into an ultralight, aero-sleek carbon race machine whose very essence is speed. From the carbon-spoked, carbon-rimmed Newmen Streem Climbing 35/38 Vonoa wheels to the carefully honed frame tube profiles, every detail is focussed on shaving seconds. Shimano’s range-topping Dura-Ace Di2 components – with built-in power meter – transfer your power to the road and bring you safely to a stop. There’s fast, and there’s very rapid indeed. Guess which one this bike is?
Specification
| Frame | Litening C:68X Air Monocoque Advanced Twin Mold Technology, Aero-Weight Optimized Tubes, Full Internal Cable Routing, Flat Mount Disc |
| Fork | Litening C:68X Air, Integrated Cable Routing, Flat Mount Disc |
| Brake System | Shimano Dura Ace BR-R9270, Hydr. Disc Brake, Flat Mount (160/160) |
| Rear Derailleur | Shimano Dura Ace Di2 RD-R9250-D, 12-Speed |
| Front Derailleur | Shimano Dura Ace Di2 FD-R9250-F, Braze-On |
| Shift/Brake Levers | Shimano Dura Ace Di2 ST-R9270 |
| Bottom Bracket | Shimano SM-BB71-41B, 86mm Pressfit |
| Crankset | Shimano Dura Ace FC-R9200-P, Powermeter, Hollowtech ll, 52×36T |
| Cassette | Shimano Dura Ace CS-R9200, 11-30T |
| Chain | Shimano CN-M9100 |
| Handlebar/Stem | ICR Cockpit System, Integrated Cable Routing, Aero Spacer System, Garmin Mount Interface |
| Grips | ACID Bartape RD |
| Headset | ACROS, Top Integrated 1 1/8”, Bottom Integrated 1 1/4” |
| Wheelset | Newmen Advanced SL R.50 CS Streem, Aero Carbon Spokes |
| Front Tyre | Conti Grand Prix 5000 TT, 25-622 |
| Rear Tyre | Conti Grand Prix 5000 TT, 28-622 |
| Seat Post | Litening C:68X Aero, Comfort Flex |
| Saddle | Natural Fit Nuance SLT Road Carbon |
| Pedals | N/A |
| Weight | 6.6kg |
Specifications are subject to change without notice
Size Guide
| Frame Size | Minimum Height | Maximum Height |
| 50cm | 158cm (5’2”) | 166cm (5’5”) |
| 52cm | 166cm (5’5”) | 174cm (5’8”) |
| 54cm | 174cm (5’8”) | 182cm (6’0”) |
| 56cm | 182cm (6’0”) | 190cm (6’2”) |
| 58cm | 190cm (6’2”) | 193cm (6’4”) |
| 60cm | 193cm (6’3”) | 196cm (6’5”) |
We have developed our size guide from our selling experience and it may differ from the manufacturers guide. Please note, this is only a guide and if you have any concerns over sizing please get in contact
Geometry
| Frame Size | 50 | 52 | 54 | 56 | 58 | 60 |
| Seat Tube | 440 | 460 | 480 | 500 | 520 | 540 |
| Top Tube Horizontal | 527 | 537 | 550 | 565 | 580 | 592 |
| Seat Angle | 75 | 74.2 | 73.5 | 73.5 | 73 | 72.5 |
| Head Tube Angle | 72.2 | 72.5 | 73 | 73.5 | 73.5 | 73.5 |
| Chainstays | 410 | 410 | 410 | 410 | 410 | 410 |
| Head Tube | 107.2 | 117.2 | 137.2 | 157.2 | 177.2 | 192.2 |
| Wheelbase | 981 | 981 | 984 | 995 | 1005 | 1011 |
| BB-Height to Hub | 72 | 72 | 69 | 69 | 67 | 67 |
| Reach | 389.4 | 388.7 | 389.5 | 398.3 | 402.7 | 404.6 |
| Stack | 513.7 | 524.2 | 542 | 562.8 | 580 | 594.3 |
| Length Seatpost | 350 | 350 | 350 | 350 | 400 | 400 |
| Stem Angle | 6 | 6 | 6 | 6 | 6 | 6 |
| Crank Length | 170 | 170 | 172.5 | 172.5 | 175 | 175 |
| Max Tyre Diameter | 693 | 693 | 693 | 693 | 693 | 693 |
| Max Tyre Width | 30 | 30 | 30 | 30 | 30 | 30 |
| Stem Length | 90 | 90 | 100 | 100 | 110 | 120 |
| Handlebar Width | 400 | 400 | 420 | 420 | 440 | 440 |
Want to compare the size of your current bike to this one? Read our Reach and Stack guide here.
Bike Classification
| Bike Classification | Category 6 |
| Intended Use | Sport and competition riding with high exertion |
| Intended Terrain | Paved Surfaces for competitions or on other occasions at high speeds of more than 50 km/h, for example downhill runs and sprints |
| Recommended riding skills | Technical skills and practice required |
Additional Information
| Manufacturer | Cube |
|---|---|
| RRP | No |
Write Your Own Review