Cube Litening Air C:68X SLX Road Bike - Blue
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Product Information
Full details
The Cube Litening AIR C:68X SLX is designed for competitive road cyclists seeking the pinnacle of lightweight, aerodynamic performance. Its primary benefit is enabling explosive acceleration and sustained speed with a feather-light frame, though its race-specific geometry may feel aggressive for casual riders. This bike integrates a premium C:68X carbon frame, wireless SRAM Red AXS electronic shifting with a power meter, and high-performance Newmen carbon wheels for a no-compromise racing experience.
All features
| Model Part Number | 82830050 |
|---|---|
| Brand | Cube |
Extended Product Information
FAQs
What is the weight of the Cube Litening AIR C:68X SLX?
The frame itself weighs approximately 799g in a mid-sized frame. The complete bike weight will vary slightly based on final build and size, but it is designed to be extremely lightweight for racing.
Is this bike suitable for long-distance touring?
While comfortable for its class, the Litening AIR C:68X SLX is primarily a race machine with an aggressive geometry. For long-distance touring, a more endurance-focused bike with a more relaxed fit might be more suitable.
How do I maintain the SRAM Red AXS electronic shifting?
Keep the chain clean and lubricated. Charge the batteries regularly. Firmware updates are available via the SRAM AXS app, which can improve performance and fix bugs. Refer to the SRAM manual for detailed maintenance.
Can I use different tires with this bike?
Yes, the bike is designed for 28-622 (700x28c) tires, and the Newmen wheels are tubeless-ready. You can use other compatible tires, but the Continental Grand Prix 5000 TT are chosen for their performance characteristics.
What is the warranty on this bike?
Warranty information typically varies by region and retailer. Please refer to the official CUBE warranty documentation or contact your authorized CUBE dealer for specific details.
How does the integrated power meter work?
The SRAM Red AXS crankset includes a built-in power meter that measures your power output in watts. It transmits this data wirelessly to a compatible cycling computer or head unit for display and recording.
What is the maximum rider weight limit?
CUBE typically specifies a system weight limit (rider + bike + gear) for their performance bikes. Please consult the official CUBE product specifications or contact your dealer for the exact rider weight limit for this model.
Troubleshooting
Electronic shifting is slow or inaccurate
Ensure the SRAM AXS batteries are fully charged. Check for firmware updates for the derailleurs and shifters. Re-pair the components if necessary following SRAM's instructions.
Brakes feel weak or spongy
The hydraulic brake system may need bleeding. Consult a qualified mechanic or refer to SRAM's service guide for bleeding procedures. Ensure brake pads and rotors are clean and free from contamination.
Power meter is not registering data
Verify the power meter battery is charged and correctly installed. Ensure the power meter is paired with your cycling computer or head unit. Recalibrate the power meter.
Tires are losing air slowly (tubeless)
Check the sealant level inside the tire and add more if necessary. Inspect the rim tape for damage and ensure a good seal around the valve stem. Re-seat the tire bead if it has come loose.
Frame makes unusual noises
This can indicate various issues. Check that all bolts (especially bottle cages, seatpost clamp) are torqued correctly. Listen closely to pinpoint the source of the noise, which could be headset, bottom bracket, or internal cable rattle. Professional inspection may be required.
Pros and Cons
Pros
- Extremely lightweight frame for superior acceleration and climbing.
- Aerodynamically optimized design for increased speed.
- Top-tier wireless electronic shifting for precise and fast gear changes.
- Integrated power meter for detailed performance analysis.
- Powerful hydraulic disc brakes for reliable stopping power.
- High-quality carbon wheels and tires for speed and efficiency.
Cons
- Aggressive, race-oriented geometry may be uncomfortable for recreational riders.
- High-performance components may require specialized maintenance.
- The premium price point may be prohibitive for some cyclists.
- Tubeless setup on wheels and tires requires specific tools and knowledge.
- Integrated cable routing can make initial setup and maintenance more complex.
Setup, Compatibility & Care
Setup:
- Professional Assembly Recommended: Due to the integrated components and high-performance nature, professional bike shop assembly is highly recommended to ensure optimal setup and safety.
- Power Meter Calibration: The integrated SRAM Red AXS power meter should be calibrated according to the manufacturer's instructions before the first ride.
- Tubeless Setup: If opting for tubeless tires, ensure you have the correct sealant, rim tape, and a reliable pump. Follow the Continental Grand Prix 5000 TT and Newmen wheelset's specific tubeless installation guides.
Compatibility:
- Drivetrain: Fully compatible with SRAM AXS components.
- Brakes: Compatible with SRAM Red AXS hydraulic brake components.
- Wheels: Compatible with standard thru-axles (12x100mm front, 12x142mm rear) and centerlock disc rotors.
Care:
- Cleaning: Clean the frame and components regularly with mild soap and water using a soft cloth. Avoid high-pressure washers, especially near bearings and the drivetrain.
- Drivetrain Maintenance: Keep the SRAM Red AXS chain clean and lubricated. Refer to SRAM's documentation for specific cleaning and lubrication recommendations for electronic groupsets.
- Brake Care: Periodically check brake pad wear and rotor condition. Ensure hydraulic brake lines are free from leaks.
- Storage: Store the bike in a dry place away from direct sunlight and extreme temperatures. Protect it from the elements when not in use.