Dt Swiss ARC 1400 Dicut 65 Carbon Disc rear wheel 2025

Go for the KOM you aspire to most: low aerodynamic drag is ideal for competitions where you cut through the air at full speed in the final meters to claim victory. Unbeatable on flat, fast roads.

Greater internal rim width
The 22 mm internal rim width is ideal for mounting wide tires (28 to 30 mm) for greater comfort.

V-shaped rim
The newly designed rim shape has a smaller frontal area to reduce basic aerodynamic resistance.

Aero spokes
Our latest generation spokes, the DT aerocomp II, guarantee low rotational and translational resistance.

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

Features

• Hub type: 240 with Ratchet EXP 36
• Rim: Carbon, Hooked/Crotchet tubeless TC
• Profile height: 65 mm
• Spokes: DT aero comp® II t-head

Tech spec

Rim

• Material: Carbon
• Tire interface: Hooked / Crotchet tubeless TC
• Valve hole: Presta
• Rim diameter: 29" / 700C
• Profile height: 65 mm
• Internal width: 22 mm
• External width: 29 mm
• Real weight: 875 g

Hub

• Hub type: 240
• Axle system: 12 mm Thru Axle
• Manufactured in size: 142 mm
• Brake interface: Disc Center Lock
• Cassette interface: Shimano ROAD
• Freewheel body: Shim. RD. 11SP Light (ASL11)
• Freewheel system: Ratchet EXP 36

Spokes & nipples

• Left-side spokes: DT aero comp® II t-head
• Right-side spokes: DT aero comp® II t-head
• Spoke pattern: Two-cross
• Nipples: DT Pro Lock hidden aluminum

Included: Tubeless tape 25 mm, TL valve alu black 49-65 mm, SRAM XDR Road freehub body kit, Valve guard

Technologies

Aero+
The perfect symbiosis of resistance, handling, and efficiency. Translational resistance is the aerodynamic force that slows the cyclist down 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 minimize translational drag, the impact surface of the cyclist/bike combination must be limited, optimizing its aerodynamics as much as possible.

Tubeless technology
All DT Swiss wheels are compatible with tubeless technology, and ASM versions are designed for tubeless systems, equipped with tubeless tape and valves.

Bearing technology
DT Swiss hubs are designed to function optimally once mounted on the bicycle. To this end, the tightening torque generated by the wheel mounting system must be taken into account in the construction of the hubs. Find out how to ensure optimal rolling capacity of ball bearings and why DT Swiss does not manufacture hubs with adjustable bearing play.

Compatibility Shimano