DT Swiss GR 531 Gravel Race Disc Rim — 650b 28h Black
SKU code: APO-DTR1047
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The DT Swiss GR 531 is a torsionally stiff, race-focused gravel rim. Its welded aluminium build and wide 24mm internal bed deliver a precise, planted feel at speed while still letting you run lower pressures for grip and comfort.
Highlights
- 650b (584) diameter for a smaller wheel with big tyre clearance
- Versatile 28-hole drilling for all-round builds
- Welded rim joint for a clean, torsion-resistant hoop
- Wide 24mm internal width tuned for 35c and wider gravel tyres
- Tubeless ready hooked (crotchet) bed, disc-specific, black finish
Construction
The GR 531 is built from aluminium with a welded joint for a stiff, durable hoop. At 28mm outer width and 25mm deep it carries a low weight of around 500g in this 650b size, and is rated to ASTM category 2 with a maximum system weight of 130kg. It is also approved for e-bikes up to 25km/h (max 250W).
Compatibility & fit
Disc brake only, 650b / 584 diameter. The smaller wheel pairs with high-volume gravel tyres up to roughly 53mm for extra grip and comfort. The 28-hole count is a strong all-round choice for most gravel riders. Use a Presta tubeless valve and suitable tubeless tape (not included).
DT Swiss covers this rim with a 24-month warranty against material and manufacturing defects from the date of purchase. Normal wear items, including tubeless tape, are not covered. The DT Swiss crash-replacement (Fair Share) programme applies to carbon rims only and does not apply to this aluminium rim.
For any warranty support, please return the item to Tune Cycles and our team will handle the claim on your behalf.
- Discipline: gravel race
- Material: aluminium, welded joint
- Diameter: 650b (584)
- Internal width: 24mm
- Outer width: 28mm
- Rim depth: 25mm
- Hole count: 28h
- Tubeless ready (hooked / crotchet TC)
- Disc brake only
- Presta valve compatible
- ASTM category 2; max system weight 130kg
- E-bike approved (max 25km/h / 250W)
- Weight: approx 500g
| Brand | DT Swiss |
| Model | GR 531 |
| Discipline | Gravel race |
| Diameter | 650b (584) |
| Internal width | 24mm |
| Outer width | 28mm |
| Rim depth | 25mm |
| Hole count | 28h |
| Brake type | Disc |
| Tubeless | Yes (hooked / crotchet TC) |
| Valve | Presta |
| Rim joint | Welded |
| ASTM category | 2 |
| Max system weight | 130kg |
| E-bike approval | Yes (max 25km/h / 250W) |
| Weight | Approx 500g |
| SKU | APO-DTR1047 |
| Barcode # | 7613052269887 |
| Brand | DT Swiss |
