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Tuesday | 9.00am - 5.30pm |
Wednesday | 9.00am - 5.30pm |
Thursday | 9.00am - 5.30pm |
Friday | 9.00am - 5.30pm |
Saturday | 9.00am - 5.30pm |
Sunday | 10.00am - 4.00pm |
Bank Holidays | 10.00am - 4.00pm |

2025 Cube Litening Air C:68X Slt Carbon Road Bike in Grey
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?
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 7.1kg 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!
All UK Mainland Bike Deliveries Over £999 - Free Bike orders are sent via TNT/FedEx with estimated delivery within 1 working day after quoted dispatch time (For Scottish Highlands, Northern Ireland, Isle of Man and the Channel Islands deliveries please allow an additional 1-4 working days).Bike orders under £999 will incur a £20 delivery fee.
Free Delivery On Orders Over £50.00 - When you spend more than £50.00 at 99 Bikes deliveries to a UK mainland address will be free (excludes bikes & large items).Certain regions and territories of the UK will incur additional charges, details of which can be found on our delivery page.
Click & Collect Orders -Please be aware Click & Collect orders may take some time to fulfil. We advise not to travel to your chosen store until you have been notified that your order is ready for collection.
At 99 Bikes our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you aren't, we offer a 30 day online return policy* in which you can receive a full refund. Any item including bikes (with the exception of food) can be returned to us for any reason provided it is received by us in an unused and resalable condition in or with its original packaging which must be undamaged.
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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
Headset - ACROS, Top Integrated 1 1/2" w/ Integrated Cable Routing, Bottom Integrated 1 1/4"
Integratedbar/stem - ICR Cockpit System, Integrated Cable Routing, Aero Spacer System, Garmin Mount Interface
Handlebar tape - ACID Bartape RD
Rear derailleur - Shimano Dura Ace Di2 RD-R9250-D, 12-Speed
Front derailleur - Shimano Dura Ace Di2 FD-R9250-F, Braze-On
Shifters/brakelevers - Shimano Dura Ace Di2 ST-R9270
Brake - Shimano Dura Ace BR-R9270, Hydr. Disc Brake, Flat Mount (160/160)
Bottom Bracket - Shimano SM-BB71-41B, 86mm Pressfit
Crankset - Shimano Dura Ace FC-R9200-P, Powermeter, Hollowtech ll, 52x36T
Crankset chainring sizes - 52X36T
Cassette - Shimano Dura Ace CS-R9200, 11-30T
Number of gears - 24
Chain - Shimano CN-M9100
Wheelset - Newmen Streem C.35/38 VONOA, 15/18 Carbon Spokes, 12x100mm/12x142mm, Tubeless Ready
Tires - Conti Grand Prix 5000 TT, 28-622
Saddle - ACID Nuance SLT Carbon
Seatpost - Litening C:68X® Aero, Comfort Flex
Dropper Seatpost - NO
Net weight (kg) - 6.5
Gross weight (kg) - 10.6