Reviewed catalog recordAvailable

Shimano; owner-authorized use.

SHIMANO 105 Di2 RD-R7150 Rear Derailleur

SHIMANO 105 Di2 RD-R7150 · 12-speed, single cage length

Category: Rear derailleur
Model year: Year not published
Market: Global
Variant key: road-12-speed-single-cage

Exact variant

Published identity and context

Weight

Unknown

No supported weight context is published for this variant.

SKU

Unknown

Manufacturer part number

RD-R7150

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

Material: Steel bracket; aluminum bracket body and outer link; GFRP plate body; stainless-steel B-axles and screws; Manufacturer-listed rear derailleur construction. Source: https://productinfo.shimano.com/ja/product/RD-R7150
Claimed weight

302 g

Manufacturer-listed average weight. Source: https://productinfo.shimano.com/ja/product/RD-R7150

Attributed statements

Compatibility context

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

No compatibility context are published for this exact variant.

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
Shimano (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 Shimano SHIMANO 105 Di2 RD-R7150 Rear Derailleur.
Classification Availability
Shimano (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 Shimano SHIMANO 105 Di2 RD-R7150 Rear Derailleur.
Frame Fork Material
Shimano (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 Shimano SHIMANO 105 Di2 RD-R7150 Rear Derailleur.
Weight
Shimano (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 Shimano SHIMANO 105 Di2 RD-R7150 Rear Derailleur.

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Builds, stories, and experience

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Exact-variant experience

Ratings and written reviews

Reviews here apply only to Shimano SHIMANO 105 Di2 RD-R7150 Rear Derailleur · 12-speed, single cage length. They are separate from comments on cyclist journeys and user-owned bicycles.

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