ARC 1400 DICUT DB 55mm Rear Wheel

The Lead Isn’t Given — It’s Taken.
Take It with the DT Swiss ARC 1400 DICUT Wheels

The DT Swiss ARC series is built for those who don’t follow—they lead. Already a proven force in professional road and triathlon racing, the 2nd generation ARC wheels set the standard. Now, the 3rd generation ARC 1400 DICUT raises the bar once again.

Optimised for Real-World Speed
Developed in collaboration with Swiss Side’s aero research team and tested in the renowned GST wind tunnel in Germany, the ARC 1400 features a completely proprietary carbon rim design.

The latest profile introduces a hybrid V-shape with a 22 mm internal width, specifically optimised for 28–30 mm tyres. This design enables the use of deeper rims while maintaining superior crosswind stability, even outperforming the shallower previous generation.

Lighter, Deeper, Faster
Thanks to refined carbon lay-up and structural design, the new ARC 1400 sheds up to 125 grams per pair compared to its predecessor—despite being both wider and deeper.

Legendary DT Performance
As expected from DT Swiss, the ARC 1400 is equipped with the ultra-reliable, lightweight 240 hub, now featuring the Patented Ratchet EXP system. This design reduces weight, improves bearing alignment, and delivers DT’s trademark ease of servicing and long-term durability.

Precision Handbuilt in Europe
Each wheel is hand-assembled using Swiss-made T-head Aero Comp spokes and DT Pro Lock hidden nipples, ensuring long-term stability and uncompromising aerodynamic performance.

Axle & Compatibility

• Rear wheel: 12 x 142 mm thru-axle

• Freehub: Shimano HG Road & SRAM XDR (both included)

• Max system weight: 110 kg

What’s Included

• Tubeless rim tape

• Lightweight tubeless valves

• Shimano & SRAM XDR freehub bodies

Lifetime Confidence
Covered by DT Swiss’s lifetime warranty against manufacturing defects, plus a 10-year crash replacement programme. 

Wheel Weights by Rim Depth (per pair):

• 55 mm: 1549 g

Product Details

• Product Type: Rear Wheel

• Disciplines: Road / Time Trial / Triathlon

• Colour: Black

• Size: 700c

• Axle Type: 12 mm Thru-Axle

• Brake Type: Centre Lock Disc

• Hub Width: 142 mm

• Freehub Compatibility: Shimano HG Road & SRAM XDR

• Model: ARC 1400 DICUT

• Rim Depth: 51–60 mm

• Rim Type: Carbon Clincher

• Internal Rim Width: 22 mm

• Wheel Diameter: 700c