The Cube Litening AIR C:68X Race 2026 is a bicycle equipped with a Shimano Ultegra Di2 12-speed groupset, hydraulic disc brakes and a carbon wheelset.
| Frame | Litening C:68X Air Monocoque Advanced Twin Mold Technology, Aero-Weight Optimized Tubes, Full Internal Cable Routing, Flat Mount Disc |
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| Fork | Rigid, Litening C:68X Air, Integrated Cable Routing, Flat Mount Disc |
| Rear derailleur | Shimano Ultegra Di2 RD-R8150-DGS. 12-Speed |
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| Front derailleur | Shimano Ultegra Di2 FD-R8150-F |
| Shift levers | Shimano Ultegra Di2 ST-R8170 |
| Chainset | Shimano Ultegra FC-R8100-P, Powermeter, Hollowtech II, 50x34T |
| Cassette | Shimano Ultegra CS-R8101, 11-34T |
| Chain | Shimano CN-M8100 |
| Bottom bracket | Shimano SM-BB71-41B, 86mm Pressfit |
| Brakes | Shimano Ultegra BR-R8170, Hydraulic Disc, Flat Mount (160/160) |
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| Handlebar | ICR Vairo sistema System, Integrated Cable Routing, Aero Spacer System, Garmin Mount Interface |
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| Handlebar tape | ACID Bartape RC 2.5 |
| Headset | ACROS, Top Integrated 1 1/2" w/ Integrated Cable Routing, Bottom Integrated 1 1/4" |
| Wheelset | Newmen Streem A.49/A.54 Carbon, 21/24 Spokes, 12x100mm/12x142mm, Tubeless Ready |
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| Tyres | Conti Grand Prix 5000 S-TR, Kevlar, 30-622, Tubeless Ready |
| Saddle | ACID Nuance SLT Carbon |
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| Seatpost | Litening C:68X Aero, Comfort Flex |
| Weight | 7.4 kg |
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| Maximum structural weight (bicycle + rider + luggage + trailer) | 115 kg |
| Approximate package dimensions | Length – 1.53 m, width – 0.26 m, height – 0.83 m |
| Frame sizes | 52 cm, 54 cm, 56 cm, 58 cm |