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1956909 / 54293666759002

Product Details

Cube LITENING AERO C:68X RACE Road Bike 2026

The Cube Litening AERO C:68X Race Road Bike is designed for riders who demand speed and efficiency. Built around a UCI-compliant frame that reduces drag by 30%, it gives racers the edge when every second counts. Shimano’s Ultegra crankset with an integrated 4iiii dual-sided power meter helps riders monitor performance in real time. Newmen Streem Allround 49/54 aero wheels are paired with 28mm tubeless-ready Continental Grand Prix tyres for maximum grip and speed. Ultegra Di2 2x12 gears deliver precise, wide-ranging shifts, while Ultegra hydraulic disc brakes provide the confidence to brake later and ride faster.

Litening AERO C:68X Race UCI-Compliant Aero Frame

Engineered for competition, the Litening AERO frame meets UCI regulations while maximising aerodynamic efficiency. Constructed from Cube’s premium C:68X carbon, the chassis was refined using advanced Computer Fluid Dynamics and verified in wind tunnel testing. The fully integrated design of fork, stem, handlebar, and seatpost contributes to a sleek profile, while still offering comfort and clearance for tyres up to 28mm.

Cube Litening AERO C:68X Race Speed With Comfort

This is a bike built to be as fast as possible, but not at the expense of rider comfort. The lightweight carbon lay-up balances stiffness with compliance, ensuring efficient power transfer without harshness on longer rides. The combination of aero efficiency, precise handling, and integrated design makes it a race bike that is both fast and practical. Ready to perform at the highest level.

Features
  • Frame: Litening C:68X Aero Monocoque Advanced Twin Mold Technology, Aero Optimised Tubes, Full Internal Cable Routing, Flat Mount Disc
  • Fork: Litening C:68X Aero, Integrated Cable Routing, Flat Mount Disc
  • Headset: ACROS, Top Integrated 1 1/8", Bottom Integrated 1 1/4"
  • Cockpit: ICR Aero Cockpit System, Integrated Cable Routing, Aero Spacer System, Garmin/Wahoo Mount Interface
  • Handlebar tape: ACID Bartape RC 2.5
  • Rear derailleur: Shimano Ultegra Di2 RD-R8150-DGS, 12-Speed
  • Front derailleur: Shimano Ultegra Di2 FD-R8150-F
  • Shifters/brake levers: Shimano Ultegra Di2 ST-R8170
  • Brakes: Shimano Ultegra BR-R8170, Hydraulic Disc Brake, Flat Mount (160)
  • Bottom bracket: Shimano SM-BB71-41B, 86mm Pressfit
  • Crankset: Shimano Ultegra FC-R8100, Hollowtech II, 52x36T, 4iiii Precision 3+ Powermeter dual side
  • Crankset chainring sizes: 52x36T
  • Cassette: Shimano Ultegra CS-R8101, 11-34T
  • Chain: Shimano CN-M8100
  • Wheelset: Newmen Streem A.49/A.54 Carbon, 21/24 Spokes, 12x100mm/12x142mm, Tubeless Ready
  • Tyres: Conti Grand Prix 5000 S-TR, Kevlar, 28-622, Tubeless Ready
  • Saddle: ACID Nuance SLT Carbon
  • Seatpost: Litening C:68X Aero, Comfort Flex
Specifications
Model
LITENING AERO C:68X RACE
Bottom Bracket [Maker]
Shimano
Bottom Bracket Standard
BB86/BB92
Brakes [Kind]
Hydraulic Disc
Brakes [Maker]
Shimano
Brakes [Model]
Ultegra BR-R8170
Cassette [Gearing]
11-34
Cassette [Maker]
Shimano
Cassette [Model]
Ultegra CS-R8101
Chain [Maker]
Shimano
Chain [Model]
CN-M8100
Chainring [Gearing]
52–36
Crank [Maker]
Shimano
Crank [Model]
Ultegra FC-R8100
E-Bike
No
Family
LITENING
FD [Maker]
Shimano
FD [Model]
Ultegra Di2 FD-R8150
Fenders Mounts
No
Fork [Axle Type]
12x100mm Thru-Axle
Fork [Brake Type]
Disc
Fork [Maker]
CUBE
Fork [Material]
Carbon
Fork [Model]
Litening C:68X Aero
Fork [Wheel Size]
700c
Frame [Material]
Carbon
Frameset
No
Gearing [Configuration]
2x
Gearing [Kind]
Conventional
Gender
Unisex
Handlebar [Kind]
Drop
Handlebar [Material]
Carbon
Handlebar [Shape]
Drop bar
Headset [Maker]
Acros
Power Meter [Maker]
4iiii
Power Meter [Model]
Precision 3+
Rack Mounts
No
RD [Maker]
Shimano
RD [Model]
Ultegra Di2 RD-R8150
Saddle [Maker]
Acid
Saddle [Material]
Carbon
Seatpost [Kind]
Rigid
Seatpost [Maker]
CUBE
Seatpost [Material]
Carbon
Shifters [Maker]
Shimano
Shifters [Model]
Ultegra Di2 ST-R8170
Shifting
Electronic
Suspension Configuration
Rigid
Tires [Maker]
Continental
Wheels [Configuration]
Front+Rear
Wheels [Kinds]
Tubeless Ready
Wheelset [Maker]
Newmen
Wheelset [Material]
Carbon
Wheelset [Model]
Streem A.49/A.54
Product code
1956909 / 54293666759002
Size Guide
Size50cm53cm56cm58cm60cm
Seat Tube (ctr-top)440470500520540
Seat Tube (ctr-ctr)-----
Effective Top Tube522539560575590
Actual Top Tube -----
Seat Angle (°)74.67473.57372.5
Head Tube Angle (°)71.57272.572.572.5
Head Tube Length107127157177195
Chainstay Length412412412412412
Wheelbase987994100710171027
Stack523543572591606
Reach378383391394399
CUBE Agree Road Bike 2023

All measurements are in mm unless stated otherwise.

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Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.

Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.

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