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A derailleur (/dɪˈreɪlər/ di-RAYL-ər; /dɪˈreɪljər/ di-RAYL-yər) is specifically a device that moves a bicycle chain from one sprocket to another, and more generally the entire gearset on a multiple-speed bicycle with such a mechanism.
The analysis highlights History and Applications as prominent areas in the source structure around Derailleur.
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Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.
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The extracted context around Derailleur shows recurring relationship patterns in the source. For example, Derailleur → Alps, Campagnolo Cambio Corsa, Derailleurs, France, One, Oscar Egg, Osgear, Paul, Previously, Protean, Simplex, Super Champion Gear, The French, Tour, Various, Vittoria Margherita, Vivie, Vélocio, Whippet Another extracted example is Derailleur → Dura Ace, Notice, Shift, Shimano, Shimano-compatible, Some SRAM, SRAM, SRAM's, The Campagnolo, The Shimano, The Suntour's, Thus. Use these groups to spot repeated connection types before inspecting the individual relationships.
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chain derailleurs rear cage cable front sprockets used bottom shift tube shimano mountain bikes sram length top sprocket clamp parallelogram
TTTA extracted 56 structured relationships around Derailleur. Examples in this analysis include the derailleur systems work best if the chain is aligned with the sprocket plane → instance of → circa 1980 was the most widespread such system.Chain-drive systems and hub gears → instance of → a few percentage points higher than other gear types. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| the derailleur systems work best if the chain is aligned with the sprocket plane | instance of | circa 1980 was the most widespread such system.Chain-drive systems | 0.80 | text |
| especially avoiding the biggest | instance of | circa 1980 was the most widespread such system.Chain-drive systems | 0.80 | text |
| hub gears | instance of | a few percentage points higher than other gear types | 0.80 | text |
| Derailleur | related to Actuation and shift ratios | Shift | 0.60 | section |
| Derailleur | related to Actuation and shift ratios | The Shimano | 0.60 | section |
| Derailleur | related to Actuation and shift ratios | SRAM | 0.60 | section |
| Derailleur | related to Actuation and shift ratios | SRAM's | 0.60 | section |
| Derailleur | related to Actuation and shift ratios | Notice | 0.60 | section |
| Derailleur | related to Actuation and shift ratios | Dura Ace | 0.60 | section |
| Derailleur | related to Actuation and shift ratios | Thus | 0.60 | section |
| Derailleur | related to Actuation and shift ratios | Shimano | 0.60 | section |
| Derailleur | related to Actuation and shift ratios | Some SRAM | 0.60 | section |
The concept neighborhoods around Derailleur bring nearby vocabulary together. In this analysis, examples include Cage, Chain and Front. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For Derailleur, one of the stronger structural bridges in this analysis connects Derailleur with History. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.
TTTA analyzes the structure around Derailleur to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History & Applications, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — Derailleur · EN edition · Analysis: TopicsToTalkAbout
