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The 2021 Cube Litening C:68X SL carbon’n’red is a state-of-the-art road bike that stands out for its advanced technology and high-quality components. Priced at 6,949 EUR, this model is positioned in the premium segment and offers a wide range of features that appeal to both professional riders and ambitious amateurs.
The frame of the Litening C:68X SL is constructed using Litening C:68X Monocoque Advanced Twin Mold Technology, which ensures outstanding aerodynamics and stiffness. The aero head tube and fully integrated cable routing further contribute to improved aerodynamics. The bike is fitted with flat-mount disc brakes, which deliver reliable braking performance. Despite its robust construction, the bike weighs just 7 kg, making it one of the lightest in its class.
The bike’s brakes are Shimano Dura-Ace BR-R9170 hydraulic disc brakes, renowned for their excellent braking power and reliability. The derailleur is a Shimano Dura-Ace Di2 RD-R9150-DSS with 11 speeds, ensuring precise and rapid gear changes. The front derailleur is also a Shimano Dura-Ace Di2 FD-R9150-F, fitted as a braze-on.
The fork on the Litening C:68X SL is a Litening C:68X Aero with integrated cable routing and a flat-mount disc, which further enhances aerodynamics and efficiency. The crankset consists of a Shimano Dura Ace FC-R9100 with a 52x36T tooth configuration and different crank arm lengths depending on frame size (170mm for 50/52cm, 172.5 mm for 54/56 cm, 175 mm for 58/60 cm). The cassette is a Shimano Dura Ace CS-R9100 with an 11–28T range, and power is transmitted via a Shimano CN-HG900-11 chain.
The headset is an ACROS, Top Integrated 1 1/8", Bottom Integrated 1 1/4", which ensures stable and precise steering. The tyres are Schwalbe Pro One, Tubeless Easy, in size 28-622, which are renowned for both their speed and comfort. The wheelset consists of Mavic Cosmic SLR 45 carbon wheels, which impress with their lightness and stiffness.
The saddle is a Natural Fit Nuance SLT Road Carbon, which, together with the Litening C:68X Aero seatpost featuring Comfort Flex, ensures a high level of comfort even on long rides. The saddle is secured using a fully integrated aero clamp from CUBE, which emphasises the bike’s sleek and aerodynamic design.
Overall, the Cube Litening C:68X SL carbon’n’red offers an impressive combination of lightness, aerodynamics and high-end components, making it an excellent choice for discerning road cyclists.
| Brakes | Shimano Dura-Ace BR-R9170, hydraulic disc brake, flat mount (160/160) |
| Frame | Litening C:68X Monocoque Advanced Twin Mould Technology, Aero Headtube, Fully Integrated Cable Routing, Flat Mount Disc |
| Drivetrain | Shimano Dura-Ace Di2 RD-R9150-DSS, 11-speed |
| Front derailleur | Shimano Dura-Ace Di2 FD-R9150-F, Braze-On |
| Fork | Litening C:68X Aero, Integrated Cable Routing, Flat Mount Disc |
| Crankset | Shimano Dura-Ace FC-R9100, 52x36T, 170mm (50/52cm), 172.5mm (54/56cm), 175mm (58/60cm) |
| Sprocket | Shimano Dura-Ace CS-R9100, 11-28T |
| Drive | Shimano CN-HG900-11 |
| Headset | ACROS, Top Integrated 1 1/8", Bottom Integrated 1 1/4" |
| Saddle | Natural Fit Nuance SLT Road Carbon |
| Seatpost | Litening C:68X Aero, Comfort Flex |
| Seat clamp | CUBE Full Integrated Aero Clamp |
| Wheelset | Mavic Cosmic SLR 45 Carbon |
| Tires | Schwalbe Pro One, Tubeless Easy, 28-622 |