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derailleur

type of variable-ratio transmission system commonly used on bicycles
Thing general Q1156860
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derailleur

Summary

derailleur ranks in the top 2% of general entities by monthly Wikipedia readership (305 views/month).[1]

Key Facts

  • derailleur is credited with the discovery of Tullio Campagnolo[2].
  • derailleur's image is recorded as 14-06-20-shimano-600-RalfR-N3S 7903-05.jpg[3].
  • derailleur's subclass of is recorded as bicycle part[4].
  • derailleur's Commons category is recorded as Bicycle derailleur gears[5].
  • derailleur's has part is recorded as crankset[6].
  • derailleur's has part is recorded as cogset[7].
  • derailleur's sport is recorded as cycle sport[8].
  • derailleur's Freebase ID is recorded as /m/01bsyy[9].
  • derailleur's Encyclopædia Britannica Online ID is recorded as technology/derailleur-gear[10].
  • derailleur's Lex ID is recorded as derailleurgear[11].
  • derailleur's WordNet 3.1 Synset ID is recorded as 03436655-n[12].
  • derailleur's Google Product Taxonomy ID is recorded as 4588[13].

Body

Works and Contributions

derailleur is credited with the discovery of Tullio Campagnolo[2].

Why It Matters

derailleur ranks in the top 2% of general entities by monthly Wikipedia readership (305 views/month).[1] derailleur has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.[14] derailleur is known by 31 alternative names across languages and contexts.[15]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [2] ↑ . Retrieved . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . Retrieved . wikidata.org.
  6. [7] ↑ . Retrieved . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . Freebase Data Dumps. wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . GF WordNet. wikidata.org.
  12. [13] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [14] ↑ . Wikidata sitelinks. wikidata.org.
  3. [15] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). derailleur. Retrieved April 10, 2026, from https://4ort.xyz/entity/derailleur
MLA “derailleur.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/derailleur.
BibTeX @misc{4ortxyz_derailleur_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{derailleur}}, year = {2026}, url = {https://4ort.xyz/entity/derailleur}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): derailleur — https://4ort.xyz/entity/derailleur (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/derailleur · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 19d ago · GeertivpBot bot · 2026-05-01 view diff on Wikidata ↗
    Sport → cycle sport
    Discoverer or inventor → Tullio Campagnolo
    Subclass of → bicycle part
    Part of → Q11442
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P361]]: [[Q11442]], #pwb Copy label Add onderdeel van (P361)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.