Reviewed catalog recordAvailable

DT Swiss

RR 521 Rim

RR 521 · 700C, 20 mm internal, 24H, disc

Category: Rim
Model year: Year not published
Market: Global
Variant key: rdrr52cdpw24sa5227

Exact variant

Published identity and context

Weight

Unknown

No supported weight context is published for this variant.

SKU

Unknown

Manufacturer part number

RDRR52CDPW24SA5227

Catalog revision

1

Specification schema 1

Materials

Material information is unknown.

Published colors

Color information is unknown.

Also known as

No public aliases are recorded.

Schema version 1

Structured specifications

Rim internal width: 20 mm; Manufacturer specification for 700C, 20 mm internal, 24H, disc; 24 spoke holes. Source: https://www.dtswiss.com/en/components/rims-road/endurance/rr-521
Tubeless ready

Yes

DT Swiss lists this variant with a tubeless tire interface. Source: https://www.dtswiss.com/en/components/rims-road/endurance/rr-521

Material

Aluminium

Manufacturer specification for 700C, 20 mm internal, 24H, disc; 24 spoke holes. Source: https://www.dtswiss.com/en/components/rims-road/endurance/rr-521

Claimed weight

520 g

Manufacturer specification for 700C, 20 mm internal, 24H, disc; 24 spoke holes. Source: https://www.dtswiss.com/en/components/rims-road/endurance/rr-521

Attributed statements

Compatibility context

These are source-backed manufacturer statements for this exact variant, not fitment advice or a compatibility guarantee.

Wheel diameter: 700C; Manufacturer specification for 700C, 20 mm internal, 24H, disc; 24 spoke holes. Source: https://www.dtswiss.com/en/components/rims-road/endurance/rr-521

Canonical stock records

Bicycles listed with this component

These links reflect reviewed stock specifications. They do not guarantee compatibility with another size, market, year, or personal build.

No reviewed bicycle stock specification currently links this exact component.

Provenance

Evidence and freshness

Sources current

The listed evidence is available and has not been marked stale.

Identity
DT Swiss (opens in a new tab)
Fresh
Checked Oct 12, 2026
Review
Accepted
Confidence
Verified
Market
Global
Source type
Product Page
Evidence note: Owner-reviewed official evidence for DT Swiss RR 521 Rim.
Classification Availability
DT Swiss (opens in a new tab)
Fresh
Checked Oct 12, 2026
Review
Accepted
Confidence
Verified
Market
Global
Source type
Product Page
Evidence note: Owner-reviewed official evidence for DT Swiss RR 521 Rim.
Frame Fork Material
DT Swiss (opens in a new tab)
Fresh
Checked Oct 12, 2026
Review
Accepted
Confidence
Verified
Market
Global
Source type
Product Page
Evidence note: Owner-reviewed official evidence for DT Swiss RR 521 Rim.
Weight
DT Swiss (opens in a new tab)
Fresh
Checked Oct 12, 2026
Review
Accepted
Confidence
Verified
Market
Global
Source type
Product Page
Evidence note: Owner-reviewed official evidence for DT Swiss RR 521 Rim.
Component Attributes
DT Swiss (opens in a new tab)
Fresh
Checked Oct 12, 2026
Review
Accepted
Confidence
Verified
Market
Global
Source type
Product Page
Evidence note: Owner-reviewed official evidence for DT Swiss RR 521 Rim.

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Exact-variant experience

Ratings and written reviews

Reviews here apply only to DT Swiss RR 521 Rim · 700C, 20 mm internal, 24H, disc. They are separate from comments on cyclist journeys and user-owned bicycles.

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