DT Swiss ARC 1400 Dicut 65 Carbon Disc Tubeless Ready front wheel 2025

Take the lead of your next ride with our fast and controllable wheels

The lead over your friends and rivals won’t just be given out to you. You will have to train hard to reach your goal. Helping you on your quest is the third generation of the benchmark ARC 1400 DICUT now ideally suiting wider tires. Available in three new rim heights, 55, 65 and 85 mm, with a unique v-shape that allows for a wider inner width without compromising aerodynamics. Combined with top-of-the-line 240 DICUT hub with Ratchet EXP system and DT aerocomp II spokes, will help you take the lead in your next ride.

ARC 1400 DICUT 65
Take the lead of your most wanted KOM: their low aero dynamic drag are ideal for all out racing, cutting through the air with speed in the final meters of the sprint to take the win. They will shine on flat and fast roads.

Wider inner rim width
The 22 mm wide inner rim width, ideally supports wide tires (28 to 30 mm) for enhanced comfort.

V-shaped rim
The newly developed rim shape provides a lower frontal area for less base drag.

Aero spokes
The latest generation of our aero spokes, DT aerocomp II providing low rotational and translational drag.

Hub
The 240 DICUT hubs provides the reliability of the Ratchet EXP system.

Tech Specs

Rim

• Material: Carbon
• Tire interface: Hooked / Crotchet tubeless TC
• Valve hole: Presta
• Rim Diameter: 29" / 700C
• Rim Height: 65 mm
• Inner Width: 22 mm
• Outer width: 29 mm
• Real weight: 776 g

Hub

• Hub type: 240
• Axle system: 12 mm Thru Axle
• Built-in dimension: 100 mm
• Brake Interface: Disc Center Lock

Spokes

• Spokes left: DT aero comp® II t-head
• Spokes right: DT aero comp® II t-head
• Spoke pattern: Two-cross (1:1)
• Nipples: DT Pro Lock hidden aluminum

Included

• Tubeless tape 25 mm
• TL valve alu black 49-65 mm
• Valve guard

Technologies

Aero+
The perfect symbiosis of resistance, handling and efficiency. Translational resistance is the aerodynamic force that slows the rider in the direction of travel. This force depends on the cyclist's frontal impact surface (75%), the road bike and its components (25%), and speed. To minimise translational resistance, the impact surface area of the cyclist/bike assembly must be limited, optimising its aerodynamics as much as possible.

Ratechet EXP technology
Hubs are known for their no-tool technology. We have found a way to perfect this system and further simplify