Cube Litening Air C:68X Race 2025 Dazzle/Black Road Bike

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!

As aero as possible, as light as possible and fully UCI-compliant: that’s the Litening AIR C:68X Race. Built around our ultra-light carbon chassis, we started with Shimano’s Ultegra Di2 components and a power meter-equipped chainset.

Newmen Streem Climbing 35/38 wheels shod with Continental Grand Prix 5000 tyres get your power down to the road. And the light, comfortable full carbon fork complements the exceptional performance of the C:68X® carbon frame. It’s ready to race. Are you?

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
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
Bar Tape	ACID Bartape RD
Brake System	Shimano Ultegra BR-R8170, Hydr. Disc Brake, Flat Mount (160/160)
Shifters	Shimano Ultegra BR-R8170, Hydr. Disc Brake, Flat Mount (160/160)
Shifters/Brakelevers	Shimano SM-BB71-41B, 86mm Pressfit
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 ll, 52×36T
Cassette	Shimano Ultegra CS-R8101, 11-34T
Chain	Shimano CN-M8100
Wheelset	Newmen Streem C.35/38, 21/24 Spokes, 12×100mm/12×142mm, Tubeless Ready
Tyres	Conti Grand Prix 5000 S TR, Tubeless Ready, 28-622
Saddle	ACID Nuance SLT Carbon
Seatpost	Litening C:68X® Aero, Comfort Flex
Quoted Weight	7.1 kg
Max System Weight	115 kg – The maximum system weight is the maximum total weight of the bike, rider and any luggage combined

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

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