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Get Gear and Tire Calculator Free old version APK for Android
Easy and versatile tool to calculate gear ratios in your drive train.
Easy and versatile tool to calculate many ratios of your drive train. Will calculate any ratio based on other fields. Handy for anyone wanting to re-gear their vehicles, change tire size, check rpm at a given speed (or speed at given rpm), etc. Both standard and metric measurements are supported. Includes large diameter tires. Feature requests are welcome.
Calculates:
Tire sizes
Differential ratios
Transmission ratios
Engine RPM
Speed
What's New in the Latest Version 1.03
Last updated on Sep 17, 2015
Easier to use - now re-calculates last field used instead of having to erase it.
More tire sizes to choose.
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Gear and Tire Calculator Free
1.03 by Cameron King
Sep 17, 2015