DT Swiss ARC 1400 DICUT - 85 mm - Rear Wheel
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Product Information
Full details
The DT Swiss ARC 1400 DICUT 85 mm rear wheel is designed for competitive cyclists seeking ultimate aerodynamic performance and stability. Its key benefit is reduced drag and improved handling in crosswinds, thanks to its proprietary V-shape carbon rim. A potential caveat is its deep-section design, which may require rider adjustment in very strong, gusty conditions.
All features
| Model Part Number | WARC140NIDICA27385 |
|---|---|
| Brand | DT Swiss |
Extended Product Information
FAQs
What is the optimal tire pressure for this wheel?
For the 22mm internal width and 28-30mm tires, a pressure range of 70-90 PSI is generally recommended, but always consult the tire manufacturer's guidelines for their specific recommendations and maximum limits.
Can I use this wheel with rim brakes?
No, this is a disc brake specific wheel. It is not compatible with rim brake systems.
What is the weight of the rear wheel?
The exact weight can vary slightly based on freehub and end cap configuration, but typically weighs around 900-950 grams.
Is this wheel suitable for climbing?
While optimized for aerodynamics, the relatively light weight for its depth and efficient hub ensure it performs adequately on climbs. However, its primary strength is on flatter terrain.
What maintenance is required for the ceramic bearings?
DT Swiss ceramic bearings are designed for low maintenance. Avoid aggressive cleaning methods near the bearings. They typically do not require user-applied lubrication.
Can I convert this wheel to a different freehub standard?
Yes, DT Swiss 180 hubs often allow for freehub body conversion. Check with a qualified mechanic or DT Swiss documentation for specific compatibility and procedures for your desired standard (e.g., Campagnolo, SRAM XD/XDR).
Troubleshooting
Wheel feels sluggish or doesn't spin freely.
Ensure the thru-axle or quick release is not over-tightened, which can bind the bearings. Check for any obstructions around the hub. Ceramic bearings require minimal lubrication; excessive grease can actually increase drag.
Tire is difficult to mount or seals poorly.
Ensure you are using a tire that is compatible with the 22mm internal rim width. For tubeless setups, check the rim tape for leaks and ensure the valve is seated correctly. Using a tire lever carefully can help seat stubborn tires.
Audible creaking or clicking noise from the wheel.
Check that the freehub body is properly seated and lubricated. Inspect for any loose spokes or nipples. Ensure the disc rotor is securely fastened to the hub.
Pros and Cons
Pros
- Exceptional aerodynamic efficiency
- Enhanced stability in crosswinds
- Smooth rolling with ceramic bearings
- Optimized for modern tire sizes (28-30mm)
- High-quality, durable construction
Cons
- Deep rim profile can be susceptible to strong crosswinds
- Requires specific tire pressure for optimal performance
- Higher price point reflects premium components
Setup, Compatibility & Care
Setup: Ensure the wheel is securely fastened to the frame using the provided thru-axle or quick release. Proper tire installation is crucial; inflate tires to the recommended pressure for the 28-30mm tire size (consult tire manufacturer for specifics). For tubeless setups, ensure the rim tape and valve are properly installed and sealed.
Compatibility: This rear wheel is designed for disc brake systems. It is compatible with standard freehub bodies (e.g., Shimano HG, SRAM XDR - check specific freehub option) and typically uses a 12x142mm thru-axle.
Care: Regularly clean the rim and hub with mild soap and water. Avoid high-pressure washing directly on bearings. Periodically check spoke tension and re-tension if necessary. For ceramic bearings, minimal lubrication is required, but avoid introducing grit or contaminants.