DT Swiss launches third-gen ARC wheels
DT Swiss has unveiled its third‑generation ARC wheelset series, boasting a revamped aerodynamic rim profile claimed to enhance performance.
The core upgrade is a new V‑shaped outer rim with a mid‑wall bend, creating an air‑tripping effect that smooths airflow over the tyre–rim junction. The ARC range comprises three rim depths (55 mm, 65 mm, and 85 mm), with a wider 22 mm internal width (up from 20 mm). DT Swiss pairs each depth with matching Continental tyres; the front gets a 29 mm Aero 111 tyre on the 55 mm and 65 mm rims, while the 85 mm wheel is fitted with a 26 mm version to optimise aerodynamics, handling, and tyre contact.
Under controlled conditions (45 kph, yaw ±20°), the range showed reduced steering torque, improved steadiness, and claimed aerodynamic gains over competitors such as Zipp, Campagnolo, and ENVE.
The new 55 mm front wheel also drops from 24 to 20 spokes, saving up to a claimed 0.5 W in drag.
The ARC 1100 range uses the brand's 180 hubs, whilst the ARC 1400 uses its 240 hubs. The ARC 1100 Dicut wheel-tyre system (55 mm) is priced at £2,600 / $3,262 / €2,800 / AU$5,000.00
