# 2026 premium road bike wheel launches

> Live situation record from CLSTR: https://clstr.news/situations/2026-premium-road-bike-wheel-launches
> Updated: 2026-08-06T15:01:34.000Z. Sources: 10. Developments: 2.

In late July 2026 Shimano introduced its Dura‑Ace WH‑R9370 wheel series, highlighting a redesign that cuts up to 220 g per set, widens rim width for 28‑30 mm tires, and adds carbon‑fiber spokes and upgraded hub bearings. Priced at €2,799, the wheels target weight, aerodynamics, stiffness and ease of maintenance.

A week later, DT Swiss announced two new ARC 1100 variants. The limited‑edition ARC 1100 Dicut 55 LTD features polished white hubs and a wheel‑tire system with Continental Tour de France‑branded tyres, while the ultra‑light ARC 1100 SPLINE 38 CS, weighing under 1,200 g, uses carbon rims, carbon spokes and a 18‑spoke hub for climbers. Both models emphasize weight reduction and aerodynamic efficiency, expanding the high‑performance road wheel market in 2026.

## Timeline

### 2026-08-06: DT Swiss unveils limited‑edition white‑hub ARC 1100 and ultra‑light ARC 1100 SPLINE 38 CS road wheels

DT Swiss released two ARC 1100 road wheel models: a limited‑edition white‑hub version priced at $3,604 and an ultra‑light SPLINE 38 CS weighing under 1,200 g, both featuring optimized wheel‑tire systems.

2 sources. https://clstr.news/cluster/dt-swiss-unveils-limitededition-whitehub-arc-1100-and-ultralight-arc-1100-spline-38-cs-road-wheels

### 2026-07-29: Shimano launches Dura-Ace WH‑R9370 wheelset with major weight cuts

Shimano released the Dura‑Ace WH‑R9370 wheelset, cutting up to 220 g per set, adding carbon spokes, 23 mm internal width and new hubs, with sales starting Sep 2026.

9 sources. https://clstr.news/cluster/shimano-launches-lighter-dura-ace-whr9370-road-bike-wheels

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Cite as: 2026 premium road bike wheel launches. CLSTR, https://clstr.news/situations/2026-premium-road-bike-wheel-launches