BuildMyMTB
Prototype - Evolving Daily

TRP Rear Derailleur

2 models, 2 verified variants. Only rows checked against TRP’s own page are listed.

A value shown as a set or a range differs between this model’s variants and is never one variant’s spec. A cell marked not stated is a field the maker does not publish, so nothing here checks it.

ModelVariantsSystemSpeedsActuationMaximum cogMountPrice (MSRP)
TRP EVO 12 Derailleur1Drivetrain system trp-evo1212-speed (rear index count the maker rates it for)Mechanical (cable)Largest cog 52 teethStandard hanger$263.99
TRP EVO 7 DH Derailleur1Drivetrain system trp-evo7-dh7-speed (rear index count the maker rates it for)Mechanical (cable)Largest cog 26 teethStandard hanger$252.99

Source for every row: TRP’s own product pages, last checked between 2026-07-16 and 2026-07-31.

The checker compares the dimensions listed in what we check, and what we don’t. “No conflicts found” means no conflict among those dimensions — not a guarantee that a build works. Errors mean it won’t fit; warnings mean it works but check; infos are notes.

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