変速機 (自転車)

Bicycle drivetrain systems - used to transmit power on bicycles, tricycles, quadracycles, unicycles, or other human-powered vehicles from the riders to the drive wheels. Article "変速機 (自転車)" in Japanese Wikipedia has 39.1 points for quality (as of August 1, 2024). The article contains 13 references and 18 sections. The article also contains quality flaw template, which reduce quality score.

This article has the best quality in Norwegian Wikipedia. However, the most popular language version of this article is English.

In July 2024 the article "変速機 (自転車)" was edited by 1 authors in Japanese Wikipedia and written by 1 authors in all languages.

Since the creation of article "変速機 (自転車)", its content was written by 52 registered users of Japanese Wikipedia and edited by 172 registered Wikipedia users in all languages.

The article is cited 173 times in Japanese Wikipedia and cited 458 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #7444 in February 2007
• Global: #20725 in May 2003

The highest popularity rank from 2008:

• Local (Japanese): #12022 in April 2014
• Global: #92652 in April 2014

There are 8 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from August 1, 2024 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Norwegian (no) Drivverk (sykkel)		58.8519
2	English (en) Bicycle drivetrain systems		58.672
3	Japanese (ja) 変速機 (自転車)		39.0548
4	Spanish (es) Transmisión de bicicleta		36.8613
5	Catalan (ca) Transmissió de bicicleta		16.1784
6	Polish (pl) Układ napędowy roweru		15.8867
7	Italian (it) Trasmissione (bicicletta)		13.3611
8	Persian (fa) دستگاه دنده دوچرخه		9.4756

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "変速機 (自転車)" in all the time

#	Language	Popularity award	Relative popularity
1	Japanese (ja) 変速機 (自転車)		895 689
2	Spanish (es) Transmisión de bicicleta		405 520
3	English (en) Bicycle drivetrain systems		404 199
4	Polish (pl) Układ napędowy roweru		164 998
5	Italian (it) Trasmissione (bicicletta)		90 629
6	Catalan (ca) Transmissió de bicicleta		10 213
7	Norwegian (no) Drivverk (sykkel)		536
8	Persian (fa) دستگاه دنده دوچرخه		14

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "変速機 (自転車)" in July 2024

#	Language	Popularity award	Relative popularity
1	English (en) Bicycle drivetrain systems		1 076
2	Japanese (ja) 変速機 (自転車)		889
3	Spanish (es) Transmisión de bicicleta		309
4	Polish (pl) Układ napędowy roweru		261
5	Italian (it) Trasmissione (bicicletta)		181
6	Norwegian (no) Drivverk (sykkel)		26
7	Catalan (ca) Transmissió de bicicleta		7
8	Persian (fa) دستگاه دنده دوچرخه		6

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "変速機 (自転車)" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	Japanese (ja) 変速機 (自転車)		52
2	English (en) Bicycle drivetrain systems		36
3	Polish (pl) Układ napędowy roweru		29
4	Spanish (es) Transmisión de bicicleta		25
5	Italian (it) Trasmissione (bicicletta)		14
6	Catalan (ca) Transmissió de bicicleta		11
7	Norwegian (no) Drivverk (sykkel)		4
8	Persian (fa) دستگاه دنده دوچرخه		1

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "変速機 (自転車)" with the highest AI in July 2024

#	Language	AI award	Relative AI
1	Japanese (ja) 変速機 (自転車)		1
2	Catalan (ca) Transmissió de bicicleta		0
3	English (en) Bicycle drivetrain systems		0
4	Spanish (es) Transmisión de bicicleta		0
5	Persian (fa) دستگاه دنده دوچرخه		0
6	Italian (it) Trasmissione (bicicletta)		0
7	Norwegian (no) Drivverk (sykkel)		0
8	Polish (pl) Układ napędowy roweru		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "変速機 (自転車)" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Japanese (ja) 変速機 (自転車)		173
2	English (en) Bicycle drivetrain systems		84
3	Norwegian (no) Drivverk (sykkel)		79
4	Persian (fa) دستگاه دنده دوچرخه		42
5	Spanish (es) Transmisión de bicicleta		37
6	Polish (pl) Układ napędowy roweru		22
7	Catalan (ca) Transmissió de bicicleta		15
8	Italian (it) Trasmissione (bicicletta)		6

More...

#	Language	Value
ca	Catalan Transmissió de bicicleta
en	English Bicycle drivetrain systems
es	Spanish Transmisión de bicicleta
fa	Persian دستگاه دنده دوچرخه
it	Italian Trasmissione (bicicletta)
ja	Japanese 変速機 (自転車)
no	Norwegian Drivverk (sykkel)
pl	Polish Układ napędowy roweru

Best Rank

Japanese: #12022 04.2014

Global: #92652 04.2014

Best Rank

Japanese: #7444 02.2007

Global: #20725 05.2003

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from August, 2024. When calculating current popularity and AI of articles data from July 2024 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information