DT Swiss ARC 1400 DICUT - Rear Disc Brake Wheel - 38mm

The DT Swiss ARC 1400 DICUT rear wheel is designed for disc brake systems and features a 38mm rim ...

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Lepape EMEADt Swiss Light Roue Arrière Arc 1400 Dicut 38Mm Shimano 11S - Freinage Disque Cl
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Product Information

Full details

The DT Swiss ARC 1400 DICUT 38mm rear wheel is an elite-grade performance component designed for competitive road cyclists and triathletes who prioritize aerodynamics and handling in varied conditions. Developed in collaboration with Swissside, this wheel offers exceptional stability and speed, making it a proven choice for high-stakes racing; however, its specialized engineering and race-focused design mean it requires careful maintenance and is best suited for experienced riders seeking marginal gains.

All features

Model Part NumberWHDTARC1414R
BrandDT Swiss

Extended Product Information

FAQs

Is this wheel compatible with inner tubes?

Yes, the hooked rim profile is compatible with standard clincher tires and inner tubes, or tubeless-ready tires.

What is the maximum tire pressure allowed?

Always adhere to the pressure limits indicated on both your tire sidewall and the DT Swiss rim label; never exceed the lower of the two values.

Are the hubs compatible with standard thru-axles?

Yes, this wheel is compatible with standard road disc thru-axle dimensions.

How often should I service the bearings?

Service intervals depend on riding conditions, but annual maintenance is recommended for those who ride in wet or dusty environments.

Can I use this wheel for gravel riding?

While durable, the ARC 1400 is specifically engineered for road and triathlon racing; for dedicated gravel use, DT Swiss GRC series wheels are recommended.

Troubleshooting

Difficulty seating tubeless tires

Ensure the rim tape is properly seated and use a high-volume tubeless pump or booster canister to provide an immediate burst of air.

Freehub engagement feels sluggish

Remove the freehub body, clean the star ratchet system, and re-lubricate with the specified DT Swiss special grease.

Brake rotor rubbing

Check that the center-lock lockring is torqued correctly and that the axle is properly seated in the frame dropouts.

Pros and Cons

Pros

  • Proven aerodynamics developed with Swissside
  • Versatile 38mm rim depth suitable for hilly and flat courses
  • Excellent power transfer via high-quality DICUT hub internals
  • Modern internal rim width for wider tire compatibility
  • Reliable performance backed by World Championship pedigree

Cons

  • High-performance design may require specialized maintenance
  • Fixed rim depth might not be as fast as deeper sections for pure flat-land time trials
  • Premium pricing reflective of elite racing tier components

Setup, Compatibility & Care

To ensure peak performance, use only tubeless-compatible tires and high-quality rim tape. The wheel is designed for center-lock disc brake rotors. When cleaning, avoid high-pressure water sprays that could penetrate the sealed hub bearings. Periodic checks of the spoke tension and hub engagement are recommended, especially after high-intensity racing or events. Ensure your frame provides adequate clearance for the rim width and intended tire choice.

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