Gear Ratio Calculator

Everyone
2

This application calculates gear ratios for the road bike and the MTB.
Combination of 22 types of chain wheel, 39 types of sprockets and 70 types of tires - Create a graph of the gear ratio and speed-cadence.
By switch ON/OFF the display of each inner / center / outer gear, you can simulate the optimal gear ratio.
This application helps you to choosing a satisfy replacement parts.

--------------
This application allow the simulation of the gear ratio in the four charts.

[km/h RPM]
[mph RPM]
[m/s RPM]
Create a praph, the speed (km/h, mph, m/s) values will be displayed on the vertical axis, and the cadence (rpm) values will be displayed on the horizontal axis.
This graph can be displayed the changes of the speed for each position of the gear in revolutions of the crank.
The gear ratio to match the speed range you want, while viewing a graph, you can simulate a combination of parts.

[Gear Ratio]
Calculates and displays the gear ratio from each position of the selected chain wheel and sprocket.
Increases the burden on the foot when shifting between long distance between points on the graph, the smaller it is close.

[Gain Ratio]
To caliculate and display the distance run by the crank comes full circle.

-------------------
* We'll add the data of chain wheel, sprocket and tire.
Read more
4.5
2 total
5
4
3
2
1
Loading...

What's New

Bugs fixed in this release.

Fixed the error that occur when you rotate the screen on Android4 tablet.

Fixed a bug that input data is lost when you rotate the screen.

Fixed a bug in the display of a few.
Read more

Additional Information

Eligible for Family Library
Eligible if bought after 7/2/2016. Learn More
Updated
November 9, 2012
Size
994k
Installs
100+
Current Version
1.1
Requires Android
2.1 and up
Content Rating
Everyone
Permissions
Offered By
ABT
Developer
東京都八王子市南新町4-14 TMライトハウス104 株式会社アプト
©2018 GoogleSite Terms of ServicePrivacyDevelopersArtistsAbout Google|Location: United StatesLanguage: English (United States)
By purchasing this item, you are transacting with Google Payments and agreeing to the Google Payments Terms of Service and Privacy Notice.